Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8438735 | Razor | — | 2013-05-14 |
| 8327544 | Razor | Brian Steinhobel | 2012-12-11 |
| 4292608 | Electroacoustic delay line apparatus | Robert W. Weinert | 1981-09-29 |
| 4259649 | Electroacoustic delay line apparatus | — | 1981-03-31 |