Keith S Willows

This inventor holds 118 USPTO granted patents and 2 published patent applications, primarily in Illuminated Accessories (CPC class A45F2200-0583). Top assignees: Amphipod, Inc., Fluke Corporation, Nike, Inc.. Active years: 1996-2025.

USPTO Granted Patents = 118 (Patent Applications = 2)

% Patents Active = 98.3

Average Co-Inventor Count = 2.9

ph-index = 21

Forward Citations = 1,419(Granted Patents)

Forward Citations (Not Self Cited) = 1,117(Dec 10, 2025)

Inventors with similar research interests:

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Company Filing History:

4. 7 out of 834,307

Other

patents

where one patent can have more than one assignee

Years Active: 1996-2025

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Areas of Expertise:

Illuminated Harness

Reflective Strip

Bottle Carrier

Compression Sleeve

Transformable Glove

Belt Pack

Hand Strap

Pouch

Mini Light

Cooling Sleeve

Mating Clip

Bottle Accessories

118 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12479649 - Cooling sleeve and mating bottle (2025-11-25),

2. 11921310 - Illuminated reclosable harness (2024-03-05),

3. 11365878 - Illuminated harness (2022-06-21),

4. 11185147 - Hand strap bottle clip (2021-11-30),

5. 11058211 - Compression sleeve and flexible bottle (2021-07-13),

6. 10986886 - Stretch belt with pockets (2021-04-27),

7. D875978 - Mini light (2020-02-18),

8. D874067 - Reflective strip (2020-01-28),

9. 10517380 - Retainer (2019-12-31),

10. D865320 - Belt (2019-11-05),

11. D857958 - Light with clip (2019-08-27),

12. D855257 - Reflective strip (2019-07-30),

13. 10362854 - Bottle, retaining device and associated elements for carrying containers and other items (2019-07-30),

14. D854757 - Reflective strip (2019-07-23),

15. D849977 - Light (2019-05-28),

Title: Spotlight on Inventor Keith S Willows: Illuminating Innovation in Seattle

Introduction:

In the bustling city of Seattle, Washington, inventor Keith S Willows has been making waves in the world of patents with his groundbreaking creations. With an impressive portfolio of 91 patents under his belt, Keith S Willows is a visionary in the field of illuminated harness design.

Latest Patents:

Among his recent innovations is the "Illuminated Reclosable Harness," a cutting-edge design that features a front panel assembly, a rear panel assembly, and a side-illuminating fiber optic cable. This harness includes various components that come together to form a functional and illuminated belt, complete with shoulder straps and a light source for added visibility.

Career Highlights:

Keith S Willows has made significant contributions to the industry through his work at companies like Amphipod, Inc. His expertise in illuminated harnesses has revolutionized the way we approach safety and visibility in various settings, from outdoor adventures to everyday activities.

Collaborations:

Throughout his career, Keith S Willows has collaborated closely with talented individuals such as June A Angus and Antonio Del Rosario. These collaborations have led to the development of innovative solutions and the successful implementation of new ideas in the field of illuminated harness design.

Conclusion:

Inventor Keith S Willows continues to push the boundaries of innovation with his creative approach to illuminated harnesses. His dedication to safety, functionality, and design make him a standout figure in the world of patents and inventions. Seattle is lucky to have such a visionary inventor shaping the future of illuminated accessories.