Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717680 | Cranial prosthetic | Richard Zhiming Fu, Hani Joseph MARCUS, Carl Albert Stone | 2023-08-08 |
| 11633589 | Biphasic injectable electrode | Richard Zhiming Fu, Nimrah Munir | 2023-04-25 |
| 7913325 | Bicycle helmet with reinforcement structure | — | 2011-03-29 |
| 7698750 | Bicycle helmet with reinforcement structure | — | 2010-04-20 |
| 7376980 | Bicycle helmet | Chris Pietrzak | 2008-05-27 |
| 7203972 | Strap adjustment assembly | Christopher T. Pietrzak | 2007-04-17 |
| 6009561 | Helmet with rotatable accessory mount and method of making the same | Michael Grim, Flint Thorne | 2000-01-04 |
| 6009562 | Helmet with accessory mounting apparatus and method of making the same | Michael Grim, Flint Thorne | 2000-01-04 |