For the Inventor, By the Inventor

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Jenks, OK, United States of America

Tulsa Winch, Inc.

USPTO Granted Patents = 10

EPO Patents = 1

Trademarks = 5

Forward Citations = 17

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26 inventors (with patents filed for the assignee):

Shane Strahl (3 out of 5 patents)

Tony Jones (3 out of 6 patents)

Darren Scott Barnes (3 out of 3 patents)

4. Haroon A Khan (2 out of 2 patents)

5. David M Berezowski (2 out of 61 patents)

6. Kirk Williams (2 out of 2 patents)

7. David C Jackson (2 out of 2 patents)

8. Ike Baldwin (2 out of 2 patents)

9. Garry Knight (2 out of 2 patents)

10. Simon Worboys (2 out of 2 patents)

11. Sakthivel Sandhalingam (1 out of 4 patents)

12. Phaneendra Govindasetty Tirumani (1 out of 4 patents)

13. Lonney James Brown, Jr (1 out of 1 patent)

14. Raveena D Reddy (1 out of 1 patent)

15. Drew Morgan (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. 12162732 - Load moment indicator (2024-12-10),

2. 11655128 - Work area indicator (2023-05-23),

3. 11254547 - Work area monitoring system for lifting machines (2022-02-22),

4. 11014794 - Personal lift device (2021-05-25),

5. 11014790 - System and method for detection and warning of winch rope non-uniformity (2021-05-25),

6. 10435950 - Rotary table drive (2019-10-08),

7. 10078923 - Embedded hoist human-machine interface (2018-09-18),

8. 9243965 - System and method for calculating winch line pull (2016-01-26),

9. 7219879 - Apparatus for signaling rotation of a winch to an operator thereof (2007-05-22),

10. 7097155 - Winch or hoist including a device for signaling when a preset minimum number of cable windings are left on a winding drum (2006-08-29),

Tulsa Winch, Inc. is a leading manufacturer of planetary and worm gear winches and hoists. With over 90 years of experience, we provide top-quality products for industries such as oil and gas, construction, and mining. Our winches are known for their durability, reliability, and performance in the most demanding conditions. We offer a wide range of winch solutions to meet our customers' specific needs and requirements.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

10 Patents

#1 in Jenks, OK

#139 in Oklahoma

#29,006 in US

#54,324 in the World

Jenks, OK, United States of America

Tulsa Winch, Inc.

Forward Citations = 17

26 inventors:

Shane Strahl (3 out of 5 patents)

Tony Jones (3 out of 6 patents)

Darren Scott Barnes (3 out of 3 patents)

4. Haroon A Khan (2 out of 2 patents)

5. David M Berezowski (2 out of 61 patents)

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