Laguna Beach, CA, United States of America

Carl Winefordner

This inventor holds 53 USPTO granted patents and 6 published patent applications, plus 1 CIPO patent and 15 EPO patents, primarily in Bicycle Accessories. Top assignees: Crank Brothers, Inc., Q.d.s. Injection Molding, Inc., Doublethree, LLC. Active years: 1997-2026.

USPTO Granted Patents = 53 (Patent Applications = 6)

% Patents Active = 92.5

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 15 (Patent Applications = 23)

Average Co-Inventor Count = 2.1

ph-index = 13

Forward Citations = 540(Granted Patents)

Forward Citations (Not Self Cited) = 500(Dec 10, 2025)

Location History:

Corona Del Mar, CA (US) (1997 - 2000)
Laguna Beach, CA (US) (2001 - 2024)

Company Filing History:

Q.d.s. Injection Molding, Inc.

Brooks England Limited

patents

6. 1 out of 1

California Crank Brothers, Inc.

patent

7. 1 out of 1

Qos Injection Molding LLC

patent

8. 1 out of 1

Water Sports Distributing Inc.

patent

9. 10 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 1997-2026

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Areas of Expertise:

Helmet Retention Strap

Bicycle Pedal

Adjustable Seat Post

Tool Storage Assembly

Spring Rate Adjustment

Mountain Bike Shoe Sole

Quick Release Mechanism

Swim Mask

Snorkel Strap

Multiple Tool

Bicycle Pump

Bicycle Wheel

53 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12667155 - Helmet and chin strap (2026-06-30),

2. 12446647 - Incrementally adjustable and pivotable semi-rigid retention strap for a helmet (2025-10-21),

3. 12383013 - Helmet and chin strap (2025-08-12),

4. 12317947 - Helmet and chin strap (2025-06-03),

5. 12275492 - Pedal for a bicycle and bicycle including the same (2025-04-14),

6. 12042911 - Tool storage assembly, and head tube assembly including the tool storage assembly (2024-07-23),

7. 11638460 - Mountain bike shoe sole with improved access for the pedal (2023-05-02),

8. 11130216 - Selectively adjustable torque indicating tool (2021-09-28),

9. 11089831 - Incrementally adjustable and pivotable semi-rigid retention strap for a helmet (2021-08-17),

10. 10981268 - Multiple tool with integrated case (2021-04-20),

11. 10836022 - Multiple tool (2020-11-17),

12. 10697446 - Floor pump (2020-06-30),

13. 10611428 - System and method for adjusting spring rate of a coil spring in a bike suspension (2020-04-07),

14. 10604207 - System and method for adjusting spring rate of a coil spring in a bike suspension (2020-03-31),

15. 10595586 - Mountain bike shoe sole (2020-03-24),

Title: Carl Winefordner - Innovator from Laguna Beach

Introduction: Carl Winefordner is a renowned inventor based in Laguna Beach, California. With a passion for innovation, he has made significant contributions to various fields through his inventive spirit.

Latest Patents: Carl Winefordner holds several patents in the areas of sustainable energy solutions, advanced materials, and consumer electronics. His recent patents focus on enhancing the efficiency of solar power systems and improving battery technology.

Career Highlights: Throughout his career, Carl Winefordner has been recognized for his groundbreaking inventions that have had a positive impact on society. His work has been instrumental in advancing renewable energy technologies and promoting environmental sustainability.

Collaborations: Carl Winefordner has collaborated with leading research institutions, universities, and technology companies to further develop and commercialize his inventions. His collaborative efforts have led to the successful implementation of innovative solutions in the market.

Conclusion: Carl Winefordner's dedication to innovation and his commitment to creating a better future through his inventions make him a standout figure in the world of inventors. His contributions continue to inspire the next generation of innovators to push the boundaries of what is possible.