For the Inventor, By the Inventor

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Alger, MI, United States of America

Roll-Rite, LLC

USPTO Granted Patents = 19

% Expired Patents = 15.8

EPO Patents = 6

Trademarks = 9

Forward Citations = 162

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9 inventors (with patents filed for the assignee):

Timothy K Searfoss (8 out of 30 patents)

Carl O Christensen (5 out of 5 patents)

Stephen Hunter (4 out of 4 patents)

4. Scott Kartes (4 out of 4 patents)

5. Shane Hines (2 out of 2 patents)

6. Douglas Piccard (2 out of 6 patents)

7. Robert Malcolm (2 out of 7 patents)

8. James Pinon (2 out of 10 patents)

9. John Orr (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 11518224 - Dual mode, easy to service tarp (2022-12-06),

2. 11345222 - Integrated top rail tension roller system (2022-05-31),

3. 11104214 - Hinged flexible cable coupler and roll tarp system (2021-08-31),

4. 10696145 - Side to side roller tarp system (2020-06-30),

5. 8666595 - One-touch controller for tarp systems (2014-03-04),

6. 8608224 - Hydraulic brake motor assembly for truck cover system (2013-12-17),

7. 8465080 - Sliding pivot assembly for cover systems (2013-06-18),

8. 8360502 - Tarp system with a universal joint connector (2013-01-29),

9. 8172301 - Trailer cover system (2012-05-08),

10. 7967364 - Tarp system with flexible torque shaft (2011-06-28),

11. 7866725 - Cable roll tarp system for rear opening trailer (2011-01-11),

12. 7726720 - Trailer cover system (2010-06-01),

13. 7594687 - Container truck cover system (2009-09-29),

14. 7246838 - Trailer cover system (2007-07-24),

15. 4280246 - Self-steering caster (1981-07-28),

Roll-Rite, LLC, based in Alger, Michigan, specializes in the design and manufacturing of innovative tarp systems for the transportation industry. The company focuses on providing solutions that enhance the efficiency and safety of cargo management, particularly for dump trucks and trailers. With a commitment to quality and durability, Roll-Rite's products are engineered to withstand the demands of heavy-duty applications, ensuring reliable performance in various environmental conditions. Their expertise extends to custom solutions tailored to meet specific customer needs.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

19 Patents

#1 in Alger, MI

#618 in Michigan

#17,113 in US

#32,592 in the World

Alger, MI, United States of America

Roll-Rite, LLC

Forward Citations = 162

9 inventors:

Timothy K Searfoss (8 out of 30 patents)

Carl O Christensen (5 out of 5 patents)

Stephen Hunter (4 out of 4 patents)

4. Scott Kartes (4 out of 4 patents)

5. Shane Hines (2 out of 2 patents)

Please report any incorrect information to [email protected]

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