Walter W Collins

This inventor holds 68 USPTO granted patents, primarily in Folding Knives (CPC class 3015). Top assignees: Gerber Legendary Blades, Jenkins Metal Corporation, Schur, Inc.. Active years: 1976-2021.

USPTO Granted Patents = 68

% Patents Active = 89.7

Average Co-Inventor Count = 1.1

ph-index = 29

Forward Citations = 2,416(Granted Patents)

Forward Citations (Not Self Cited) = 2,328(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Atlanta, GA (US) (1976 - 1978)
Rock Hill, SC (US) (1978 - 1984)
Clover, SC (US) (1983 - 1991)
North Clover, SC (US) (1992)
North, SC (US) (1985 - 2016)
Sacramento, CA (US) (1978 - 2021)

Company Filing History:

7 out of 12

Gerber Legendary Blades

patents

5 out of 9

Jenkins Metal Corporation

Wenoka Seastyle-Div. of Schur, Inc.

Fiskars Finland Oy Ab

patents

8. 1 out of 1

Gerger Legendary Blades, Inc.

patent

9. 1 out of 1

Marble's Gun Sights, Inc.

Wenoka Sea Style a Division of Schur, Inc.

patent

12. 1 out of 1

Wenoka Seastyle - a Div. of Schur, Inc.

patent

13. 34 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1976-2021

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Areas of Expertise:

Folding Knife

Spring-Assisted

Locking Mechanism

Utility Tool

Cartridge Holder

Knife Sheath

Emergency Tool

Blade Sharpener

Multifunction Tool

Non-Metallic Knife

Handle Texturing

Convertible Knife

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11058263 - Bristled rope bathing tool with soap dispenser (2021-07-13),

2. 9346176 - Spring-assisted folding knife (2016-05-24),

3. 9050897 - Modification power system kit for existing vehicle (2015-06-09),

4. 8752298 - Spring-assisted folding knife (2014-06-17),

5. D566221 - Cartridge holder (2008-04-08),

6. 7246441 - Convertible knife system (2007-07-24),

7. 7146736 - Folding knife with cantilevered spring (2006-12-12),

8. D531003 - Handle texturing (2006-10-31),

9. 6951055 - Folding utility knife (2005-10-04),

10. 6684510 - Self locking folding knife (2004-02-03),

11. 6397477 - Spring-assisted folding knife (2002-06-04),

12. D425390 - Folding knife (2000-05-23),

13. 6039642 - Blade sharpener (2000-03-21),

14. 5926959 - Locking knife and sheath (1999-07-27),

15. 5815927 - Folding knife with actuatable safety locking mechanism (1998-10-06),

Title: The Inventor Profile of Walter W Collins

Introduction: Walter W Collins, a distinguished inventor hailing from North, South Carolina, has made significant contributions to the field of innovation with his groundbreaking ideas and inventions.

Latest Patents: Walter W Collins holds several patents in various industries, showcasing his versatility and creativity in inventing new solutions to existing problems.

Career Highlights: Throughout his illustrious career, Walter W Collins has been recognized for his innovative spirit and dedication to pushing the boundaries of what is possible. His inventions have revolutionized the way we approach everyday challenges.

Collaborations: Walter W Collins has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work with diverse teams and experts has been instrumental in the success of his projects.

Conclusion: In conclusion, Walter W Collins stands as a beacon of innovation in North, South Carolina, inspiring future generations of inventors to think outside the box and pursue their creative visions.