Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7434489 | Bicycle drive system | — | 2008-10-14 |
| 5593439 | Vocal cord lateralization and medialization device and method | Charles W. Cummings, Paul Flint | 1997-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7434489 | Bicycle drive system | — | 2008-10-14 |
| 5593439 | Vocal cord lateralization and medialization device and method | Charles W. Cummings, Paul Flint | 1997-01-14 |