For the Inventor, By the Inventor

Enter assignee name

Orrville, OH, United States of America

The Will-burt Company

USPTO Granted Patents = 37

CIPO Patents = 1

EPO Patents = 10

Trademarks = 26

Forward Citations = 564

Loading Chart...

Loading Chart...

29 inventors (with patents filed for the assignee):

Paul Bradford Blackwelder (8 out of 8 patents)

Harry E Featherstone (6 out of 10 patents)

Andrew Paul Wasson (5 out of 11 patents)

4. Michael James Kardohely (5 out of 6 patents)

5. Jerry Albert Christensen (4 out of 6 patents)

6. John A Hulse (4 out of 4 patents)

7. Rexford Richard Mast (3 out of 13 patents)

8. Anatol Kwartler (3 out of 3 patents)

9. Michael Allen Bohurjak (3 out of 3 patents)

10. Uwe L Beckmann (3 out of 4 patents)

11. Cameron Jay Young (2 out of 2 patents)

12. Douglas Anthony Jacobs (2 out of 2 patents)

13. Scott Burgess (2 out of 3 patents)

14. John C Stearns (2 out of 5 patents)

15. Darrell Keith Vandegrift (2 out of 2 patents)

37 patents: Sort by Forward Citations

1. 12110702 - Tilt system for telescoping mast (2024-10-08),

2. 11118372 - Auto-locking telescoping mast (2021-09-14),

3. 10690327 - Folding light tower (2020-06-23),

4. 9670948 - Latch for sequentially extended mechanical mast (2017-06-06),

5. 9574590 - Toggle latch for sequentially extended mechanical mast (2017-02-21),

6. 9520642 - Pneumatic non-locking low-profile telescoping masts (2016-12-13),

7. 9003719 - Sliding locking actuator for automatic tilt mechanism (2015-04-14),

8. 8979072 - Mast safety restraint mechanism (2015-03-17),

9. 8922451 - Lockdown mechanism for an electric drive screw telescoping mast system (2014-12-30),

10. 8887450 - Support bearing assembly (2014-11-18),

11. 8714426 - Tripod and transport pack assembly (2014-05-06),

12. 8534004 - Rapid deployment and retraction telescoping mast system (2013-09-17),

13. D666113 - Hand-held current sensing device (2012-08-28),

14. 8237306 - Pneumatically telescoping mast having lighting and DC operated controls (2012-08-07),

15. 7989979 - Pneumatically telescoping mast having DC operated controls (2011-08-02),

The Will-Burt Company specializes in designing and manufacturing mobile elevation solutions including telescopic masts and towers, lighting systems, and surveillance products. With over 100 years of experience, the company has become a leader in the industry with a commitment to innovation and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

37 Patents

#2 in Orrville, OH

#369 in Ohio

#8,947 in US

#17,724 in the World

Orrville, OH, United States of America

The Will-burt Company

Forward Citations = 564

29 inventors:

Paul Bradford Blackwelder (8 out of 8 patents)

Harry E Featherstone (6 out of 10 patents)

Andrew Paul Wasson (5 out of 11 patents)

4. Michael James Kardohely (5 out of 6 patents)

5. Jerry Albert Christensen (4 out of 6 patents)

Please report any incorrect information to support@idiyas.com

Loading…