Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D465211 | Speaker | — | 2002-11-05 |
| 5149957 | Semiconductor-to-metal optical switch for power limitation in the infrared | Brian M. Pierce, David B. Chang, Jonathan W. Arenberg | 1992-09-22 |
| 5017769 | Surface particulate laser power limiter which generates a plasma | David B. Cohn, Wayde H. Affleck | 1991-05-21 |