For the Inventor, By the Inventor

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Tulsa, OK, United States of America

Ramsey Winch Company

USPTO Granted Patents = 17

EPO Patents = 2

Trademarks = 8

Forward Citations = 195

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14 inventors (with patents filed for the assignee):

Jonathan A Miller (5 out of 6 patents)

Todd Brady (3 out of 3 patents)

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: Sort by Forward Citations

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),

Ramsey Winch Company is a leading manufacturer of hydraulic and electric winches, planetary and worm gear hoists, and truck-mounted cranes. With a rich history spanning over eight decades, Ramsey Winch prides itself on providing rugged, durable, and reliable products for various industries such as construction, mining, towing, and utility. Their comprehensive range of winches and hoists ensures efficient and safe operations, backed by exceptional customer service and technical support.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

17 Patents

#37 in Tulsa, OK

#85 in Oklahoma

#18,307 in US

#34,831 in the World

Tulsa, OK, United States of America

Ramsey Winch Company

Forward Citations = 195

14 inventors:

Jonathan A Miller (5 out of 6 patents)

Todd Brady (3 out of 3 patents)

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)

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