Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D833349 | Brake torque plate | John Bowyer, Edward Hammer | 2018-11-13 |
| D801895 | Brake torque plate | John Bowyer, Edward Hammer | 2017-11-07 |
| 9591039 | Region based image sharing | — | 2017-03-07 |
| 6496586 | Thin Loudspeaker | Michael A. Hayes, John K. Conley, Michael J. Parrella, David Claybaugh, Thomas Lundie +1 more | 2002-12-17 |
| 6142254 | Decorative speaker cover | David Claybaugh | 2000-11-07 |