Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060235 | Saw adjustment mechanism | Kevin M. Johnson, Paul C. M. Hilton | 2011-11-15 |
| 7884529 | Diaphragm membrane and supporting structure responsive to environmental conditions | Kevin M. Johnson | 2011-02-08 |