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For the Inventor, By the Inventor

Tulsa, OK, United States of America

Ramsey Winch Company

Calculating rank
USPTO Granted Patents = 17

% Expired Patents = 17.6


Trademarks = 7

Forward Citations = 197

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14 inventors (with patents filed for the assignee):

goldMedal Jonathan A Miller (5 out of 8 patents)

silverMedal Todd Brady (3 out of 3 patents)

bronzeMedal Harold Wilburn, Jr (3 out of 3 patents)

4.  Robert G Beach (2 out of 2 patents)

5.  Greg Landon (1 out of 1 patent)

6.  Donald Milet (1 out of 1 patent)

7.  Mark A Smith (1 out of 1 patent)

8.  Charles C H Chen (1 out of 1 patent)

9.  Jimmy D Reimer (1 out of 1 patent)

10.  Todd C Lehmann (1 out of 1 patent)

11.  Richard L Caudle (1 out of 1 patent)

12.  Robert W Webb (1 out of 1 patent)

13.  Harold M Ball (1 out of 2 patents)

14.  William C Gunter (1 out of 1 patent)


17 patents:

1. 10934141 - Electric winch control module with magnetic flux shield (2021-03-02),
2. 10836618 - Mechanical overload sensor system (2020-11-17),
3. 10723600 - Self-engaging clutch (2020-07-28),
4. 10259693 - Electronically controlled clutch for a winch (2019-04-16),
5. 10099907 - System and method for thermal protection of an electric winch (2018-10-16),
6. 9932212 - Mechanical overload sensor system (2018-04-03),
7. 9868619 - Self-engaging clutch (2018-01-16),
8. 9802797 - System and method for thermal protection of an electric winch (2017-10-31),
9. 9790063 - Electronically controlled clutch for a winch (2017-10-17),
10. 8968140 - Electronically actuated clutch for a planetary winch (2015-03-03),
11. 7891641 - Manual disengaging and self-engaging clutch (2011-02-22),
12. 6995682 - Wireless remote control for a winch (2006-02-07),
13. 6631886 - Winch housing with integral fairlead (2003-10-14),
14. 5072962 - Front/rear mounted portable load-bearing winch (1991-12-17),
15. 4720975 - Control valve (1988-01-26),
Company Overview
Ramsey Winch Company, headquartered in Tulsa, Oklahoma, specializes in the design and manufacture of high-quality winches and hoisting equipment. The company is recognized for its innovative solutions in the fields of industrial lifting and pulling applications, serving a diverse range of industries including construction, oil and gas, and marine. With a commitment to engineering excellence, Ramsey Winch focuses on delivering reliable and efficient products that enhance operational capabilities in challenging environments.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

17 Patents

#37 in Tulsa, OK

#89 in Oklahoma

#18,910 in US

#35,955 in the World

Tulsa, OK (US)
Tulsa, OK, United States of America

Ramsey Winch Company

Forward Citations = 197

14 inventors:

goldMedal Jonathan A Miller (5 out of 8 patents)

silverMedal Todd Brady (3 out of 3 patents)

bronzeMedal Harold Wilburn, Jr (3 out of 3 patents)

4.  Robert G Beach (2 out of 2 patents)

5.  Greg Landon (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ramsey Winch Company. Retrieved from https://idiyas.com/company/ramsey-winch-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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