For the Inventor, By the Inventor

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Mason, OH, United States of America

Clopay Building Products Company, Inc.

USPTO Granted Patents = 28

EPO Patents = 1

Trademarks = 58

Forward Citations = 528

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33 inventors (with patents filed for the assignee):

Alan R Leist (8 out of 13 patents)

Kenneth E Carper (6 out of 23 patents)

Richard J Lewis, Jr (6 out of 11 patents)

4. Jeffrey W Stone (5 out of 12 patents)

5. John A Colston (4 out of 5 patents)

6. Brian Michael Magill (4 out of 28 patents)

7. Muhammad J Akbar (3 out of 5 patents)

8. James O Rogers, Iii (3 out of 4 patents)

9. David A Shives (3 out of 3 patents)

10. Mark W Westerfield (3 out of 5 patents)

11. Bobby G Bailey (3 out of 3 patents)

12. Daniel V Jones (2 out of 5 patents)

13. Thomas E Youtsey (2 out of 7 patents)

14. Edwin C Jaehnen (2 out of 2 patents)

15. Bob Bailey (2 out of 2 patents)

28 patents: Sort by Forward Citations

1. D943768 - Safety gate (2022-02-15),

2. 11105133 - High-speed sectional door (2021-08-31),

3. D907246 - Safety gate (2021-01-05),

4. D896616 - Garage door cam (2020-09-22),

5. D855438 - Garage door cam (2019-08-06),

6. D755409 - Portion of a reinforcing strut for an overhead door (2016-05-03),

7. 9022091 - Impact window assembly for overhead door (2015-05-05),

8. D719280 - Reinforcing strut for an overhead door (2014-12-09),

9. 8893765 - System for unevenly weighted sectional doors (2014-11-25),

10. 7861763 - Method of making an optimized overhead sectional door and associated door panel (2011-01-04),

11. 7730928 - Overhead sectional door, hinge and stile assembly (2010-06-08),

12. D582566 - Door panel (2008-12-09),

13. D582565 - Door panel (2008-12-09),

14. D581059 - Door panel (2008-11-18),

15. 6123134 - Method and apparatus for regulating the closing speed of a rolling fire (2000-09-26),

Clopay Building Products is a leading manufacturer of residential garage doors and commercial sectional doors. With a focus on innovation and quality, Clopay offers a wide range of stylish and durable doors to enhance the curb appeal of any home or building. From traditional to modern designs, Clopay has a door to fit every style and budget.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

28 Patents

#8 in Mason, OH

#495 in Ohio

#11,597 in US

#22,547 in the World

Mason, OH, United States of America

Clopay Building Products Company, Inc.

Forward Citations = 528

33 inventors:

Alan R Leist (8 out of 13 patents)

Kenneth E Carper (6 out of 23 patents)

Richard J Lewis, Jr (6 out of 11 patents)

4. Jeffrey W Stone (5 out of 12 patents)

5. John A Colston (4 out of 5 patents)

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