Hager Inventions

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PaddlePort™ – Reusable Waterproof Tap-to-Read Paddle Identification Band
2. One-Sentence Pitch
A reusable waterproof identification band with an embedded tap-to-read chip that attaches to any paddle and instantly displays the paddler’s name, team, paddle length, preferred side, and emergency return contact when scanned with a phone — ending race-day paddle mix-ups.
3. Detailed Description
Soft, durable, waterproof silicone or TPU band that securely wraps around the paddle shaft.
Embedded passive NFC / RFID chip programmed with key paddle and paddler data.
Simply tap any modern smartphone to the band to instantly display:
– Paddler name
– Team / club
– Paddle length
– Preferred side (left / right / either)
– Emergency return contact or lost-and-found info
Reusable and re-writable so the same band can be updated for different paddlers or events.
Optional shared scan station (phone or tablet) at the end of practice or festivals to quickly confirm every paddle has been collected.
Low-profile design that does not interfere with grip or stroke.
Extremely lightweight and weatherproof for daily training and race use.
4. Quantified Benefits
Metric
Without PaddlePort™
With PaddlePort™
Improvement
Time spent identifying mixed paddles
Several scramble on race day
Instant tap identification
Minutes saved per event
Risk of taking the wrong paddle
High with identical-looking paddles
Near zero
Major reduction
Lost paddle recovery rate
Low
High (clear return contact)
Better recovery
End-of-session paddle check speed
Manual counting / calling names
Rapid shared scan
Faster departure
Weight added to paddle
0 g

BladeDepth Ring™ – Tactile Depth-Reference Ring for Dragon Boat Paddles
2. One-Sentence Pitch
A thin, removable pressure-sensitive ring positioned on the paddle shaft just above the blade that delivers a subtle tactile signal through the shaft the moment it reaches the water, giving paddlers an easy, eyes-free reference for consistent blade depth on every stroke.
3. Detailed Description
Ultra-thin, lightweight ring that clips or slides onto the paddle shaft immediately above the blade.
Pressure- or water-contact sensitive design that creates a distinct, subtle tactile pulse or “click” sensation through the shaft when the ring hits the water surface.
Provides an immediate, consistent depth cue so the paddler knows the blade is fully buried without looking down.
Adjustable positioning allows athletes and coaches to test different depths during practice and lock in the ideal reference point for each individual.
Fully removable for race use; intended strictly as a temporary training tool.
Durable, marine-grade materials that withstand repeated wet use and do not alter paddle balance or swing weight in any meaningful way.
Helps build repeatable catch depth and more consistent power application across thousands of strokes.
4. Quantified Benefits
Metric
Without BladeDepth Ring™
With BladeDepth Ring™
Improvement
Consistency of blade depth
Variable (especially under fatigue)
Noticeably tighter
More repeatable catches
Need to look down at the blade
Occasional
Eliminated
Better posture & timing
Speed of developing depth awareness
Weeks of feel-based learning
Accelerated via tactile cue
Faster skill acquisition
Power application consistency
Can vary with depth changes
Improved
Cleaner drive phase
Weight added to paddle
0 g

DragonEcho™ – Waterproof Vibration Timing Strip for Dragon Boats
2. One-Sentence Pitch
A waterproof vibration strip mounted beneath the benches that transfers each drumbeat through the boat as a gentle pulse, allowing paddlers to feel the rhythm through their seat in addition to hearing and seeing the drummer — improving synchronization in noisy conditions and supporting paddlers with hearing impairments.
3. Detailed Description
Long, low-profile waterproof vibration strip that mounts temporarily beneath the benches along the length of the boat.
Connected to a compact, waterproof sensor or trigger near the drummer that detects each drumbeat and converts it into a synchronized gentle pulse felt through the seats.
Provides a tactile timing cue that reaches every paddler simultaneously, independent of wind, crowd noise, or distance from the drum.
Adjustable intensity so the pulse is clear but not distracting.
Fully removable for race configurations if required; designed primarily as a training and accessibility tool.
Especially valuable in windy conditions, crowded race environments, and for inclusive crews that include paddlers with hearing impairments.
Low power draw with long battery life and simple USB-C or magnetic charging.
4. Quantified Benefits
Metric
Without DragonEcho™
With DragonEcho™
Improvement
Timing consistency in noisy conditions
Variable (especially rear seats)
Improved via tactile cue
Better crew synchronization
Reliance on auditory drum signal alone
High
Reduced (multi-sensory feedback)
More robust timing
Accessibility for hearing-impaired paddlers
Limited
Clear tactile alternative
Major inclusion gain
Rear-seat lag / delayed response
Common in wind or noise
Minimized
Tighter overall timing
Setup / removal time
N/A

HullGuard™ – Retractable Protective Bumper System for Dragon Boats
2. One-Sentence Pitch
A retractable, low-profile bumper system that temporarily attaches along the dock-facing side of a dragon boat, automatically extending soft protection when the boat approaches a dock and retracting tightly against the hull before paddling so it stays completely clear of the water and stroke zone.
3. Detailed Description
Soft, marine-grade bumper sections that mount temporarily along the side of the hull most likely to contact the dock.
Low-profile design that sits flush when retracted and extends only when needed for docking or staging.
Simple automatic or quick-manual extension triggered by proximity or a single switch/lever when the boat slows near a dock.
Fully retracts and locks tight against the hull before paddling begins, creating zero drag or interference with the paddle stroke.
Quick-attach / quick-remove hardware so the system can be used only during practice and race-day loading.
Protects against scrapes, gouges, and cosmetic damage that commonly occur during busy boarding, unloading, and waiting periods.
Lightweight and designed to distribute impact forces without adding meaningful weight or complexity.
4. Quantified Benefits
Metric
Without HullGuard™
With HullGuard™
Improvement
Risk of hull scrapes / dock damage
Moderate to high during busy periods
Significantly reduced
Major equipment protection
Cosmetic and structural wear over season
Cumulative
Minimized
Longer boat lifespan
Setup / retract time
N/A
Seconds
Practical daily use
Interference with paddle stroke
N/A
None (fully retracts)
Zero performance impact
Weight added
0 kg
Lightweight (target

DragonShade™ – Lightweight Retractable Sunshade for Dragon Boats
2. One-Sentence Pitch
A lightweight, retractable sunshade that temporarily attaches above the centerline of a dragon boat, extending over seated paddlers while the boat is stationary and quickly retracting into a compact waterproof tube before paddling begins so it stays completely clear of the stroke zone.
3. Detailed Description
Slim, marine-grade retractable shade system that mounts temporarily along the centerline (on existing thwarts or dedicated quick-release brackets).
Extends to provide continuous shade over the seated paddlers while the boat is stationary on the water or at the dock.
Retracts fully into a compact, waterproof storage tube in seconds, leaving zero obstruction in the stroke path.
Lightweight materials and low wind-profile design for safe use in typical practice and staging conditions.
Quick-attach / quick-remove hardware so it can be deployed only when needed and stored easily afterward.
Particularly valuable during hot-weather practices, race-day delays, festivals, and adaptive paddling sessions where paddlers may sit exposed for extended periods.
4. Quantified Benefits
Metric
Without DragonShade™
With DragonShade™
Improvement
Exposure to direct sun while waiting
Full
Significantly reduced
Major comfort gain
Heat-related fatigue before paddling
Common in hot conditions
Reduced
Better performance readiness
Setup / retract time
N/A

CrewCue™ – Waterproof Wireless Section Coaching System for Dragon Boats
2. One-Sentence Pitch
A waterproof wireless coaching system with small numbered light modules temporarily attached beneath each bench, allowing the coach to quietly signal specific seats or sections with simple light patterns for technique, power, or side-switch cues — without yelling or stopping the entire crew.
3. Detailed Description
Compact, waterproof light modules that clip or magnetically attach beneath each bench (or on the seat edge).
Each module is numbered and highly visible to the paddler in that seat.
Handheld coach controller lets the coach select individual seats, pairs, or full sections and send simple, pre-set light patterns (e.g., flash for technique adjustment, steady for power, pulse for relax, color change for switch sides).
Completely silent from the coach’s side — no need to shout across the water or interrupt the whole boat.
Long battery life, quick USB-C or magnetic recharging, and robust marine-grade construction.
Temporary training use only; modules are easily removed for races or storage.
Designed so paddlers receive clear, private cues while the rest of the crew continues uninterrupted.
4. Quantified Benefits
Metric
Without CrewCue™
With CrewCue™
Improvement
Ability to correct one section only
Difficult (must yell or stop boat)
Instant & quiet
Precise, non-disruptive
Practice flow interruption
Frequent full-boat stops
Minimal
Significantly smoother
Clarity of individual cues
Often lost in noise / distance
Clear visual signal to target seat
Higher coaching precision
Coach vocal strain
High over a full session
Greatly reduced
Sustainable coaching
Setup / removal time
N/A

DragonDock Roll™ – Collapsible Wheel Cradles for Moving Dragon Boats on Land
2. One-Sentence Pitch
A pair of lightweight, collapsible wheel cradles that temporarily support a dragon-boat hull with wide padded surfaces, allowing crews to roll the boat between storage, trailer, and launch area instead of lifting and carrying the full weight.
3. Detailed Description
Pair of robust yet lightweight wheel cradles specifically shaped to cup a dragon-boat hull.
Wide, padded contact surfaces distribute the boat’s weight evenly and protect the hull from pressure points or scratches.
Collapsible / fold-flat design for easy transport and storage in a dry bag, trailer, or Cybertruck frunk.
Adjustable width options to fit common dragon-boat hull shapes and sizes.
Smooth-rolling, durable wheels suitable for typical dock, ramp, and paved surfaces.
Quick to position under the boat and remove once the boat is in the water or on its rack.
Dramatically reduces the number of people and physical effort required to move the boat short distances on land.
4. Quantified Benefits
Metric
Without DragonDock Roll™
With DragonDock Roll™
Improvement
People required to move the boat
6–10+ lifting
2–4 rolling
50–70 % fewer people
Physical strain / injury risk
High (awkward heavy lift)
Significantly lower
Major safety gain
Time to move boat short distances
Slow and coordinated lift
Faster rolling transfer
Noticeably quicker
Energy left for practice / racing
Reduced by land handling
Preserved
Better performance readiness
Weight of each cradle
N/A
Lightweight (target

CatchClick™ – Tactile Depth-Feedback Sensor for Dragon Boat Paddle Catch
2. One-Sentence Pitch
A removable training sensor that attaches near the paddle blade and delivers a precise vibration in the handle the instant the blade reaches a preset depth, giving paddlers immediate tactile feedback so they can fully bury the blade before applying power.
3. Detailed Description
Compact, waterproof sensor unit that clips securely near the paddle blade or lower shaft.
Detects when the blade reaches a user-set target depth and instantly triggers a short, distinct vibration in a small handle-mounted module.
Provides pure tactile feedback — no need to look at the paddle or water — so the paddler can keep eyes and focus on the stroke.
Adjustable depth threshold to match different technique goals or boat setups.
Lightweight, low-profile design that does not interfere with normal paddling once the feel is learned.
Rechargeable via USB-C or magnetic dock; long battery life for multiple training sessions.
Fully removable for race use; intended strictly as a temporary training tool.
4. Quantified Benefits
Metric
Without CatchClick™
With CatchClick™
Improvement
Awareness of true blade depth at catch
Rely on feel / coach feedback
Instant tactile confirmation
Immediate & objective
Consistency of full-blade catch
Variable, especially under fatigue
Noticeably improved
Cleaner power application
Time to develop reliable catch habit
Weeks of repetition
Accelerated via real-time feedback
Faster skill acquisition
Need to look down at the blade
Occasional
Eliminated
Better posture & timing
Weight added to paddle
0 g

DragonDrain™ – Removable Flexible Siphon Drainage Channel for Dragon Boats
2. One-Sentence Pitch
A removable, flexible drainage channel that temporarily lays along the lowest section of the hull and uses a built-in hand-prime siphon to continuously pull pooled water out of hard-to-reach low spots — no electricity and no repeated scooping required.
3. Detailed Description
Flexible, marine-grade channel that conforms to the lowest contours of the dragon-boat hull.
One end stays inside the boat in the pooled water; the other end is lowered over the gunwale or through a drain opening.
Built-in hand-prime siphon starts the flow with a few simple pumps and then runs continuously by gravity/siphon action.
Removes standing water from areas that traditional bailers and sponges struggle to reach.
Fully removable and designed for post-practice use only; stores flat or rolled when not needed.
Lightweight, durable, and easy for one or two people to deploy and stow.
Speeds up the process of emptying, cleaning, and putting the boat away after training.
4. Quantified Benefits
Metric
Without DragonDrain™
With DragonDrain™
Improvement
Time to remove pooled water
8–15+ minutes of scooping/sponging
2–5 minutes of continuous draining
50–70 % faster
Effort required
Repeated physical scooping
Prime once, then passive flow
Significantly less work
Ability to clear hard-to-reach low spots
Limited
Effective
Better residual water removal
Post-practice cleanup duration
Longer
Shorter
Faster boat turnaround
Weight of device
N/A