Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658210 | Method and apparatus for ranking golf drives | — | 1997-08-19 |
| 4224279 | Reactive gas generator | Wing Hon Tsang, James A. Walker | 1980-09-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658210 | Method and apparatus for ranking golf drives | — | 1997-08-19 |
| 4224279 | Reactive gas generator | Wing Hon Tsang, James A. Walker | 1980-09-23 |