Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10321253 | Asymmetric stereophonic bass compensation | Richard J. Hollinshead, Alan Wood | 2019-06-11 |
| 4763645 | Tracheal tube filter | — | 1988-08-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10321253 | Asymmetric stereophonic bass compensation | Richard J. Hollinshead, Alan Wood | 2019-06-11 |
| 4763645 | Tracheal tube filter | — | 1988-08-16 |