For the Inventor, By the Inventor

Enter assignee name

Cincinnati, OH, United States of America

Wittrock Enterprises LLC

USPTO Granted Patents = 2

Trademarks = 7

Forward Citations = 13

Loading Chart...

Loading Chart...

12 inventors (with patents filed for the assignee):

Brian J Hoffman (2 out of 20 patents)

David P Lubbers (1 out of 40 patents)

Christian H Reinke (1 out of 46 patents)

4. Jonathan D Turner (1 out of 95 patents)

5. David C Newkirk (1 out of 106 patents)

6. Paul R Weil (1 out of 16 patents)

7. Sebastian Moster (1 out of 2 patents)

8. Joseph H Abel (1 out of 6 patents)

9. D Scott Manlove (1 out of 7 patents)

10. Stephen R Hamberg (1 out of 13 patents)

11. Steven R Westerfeld (1 out of 15 patents)

12. Dennis James Gallant (1 out of 63 patents)

2 patents: Sort by Forward Citations

1. 10159616 - Modular wall for dividing rooms in a healthcare facility (2018-12-25),

2. 9737452 - Brake system for architectural arm (2017-08-22),

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#345 in Cincinnati, OH

#3,553 in Ohio

#92,662 in US

Cincinnati, OH, United States of America

Wittrock Enterprises LLC

Forward Citations = 13

12 inventors:

Brian J Hoffman (2 out of 20 patents)

David P Lubbers (1 out of 40 patents)

Christian H Reinke (1 out of 46 patents)

4. Jonathan D Turner (1 out of 95 patents)

5. David C Newkirk (1 out of 106 patents)

Please report any incorrect information to support@idiyas.com

Loading…