Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D637189 | Card reader | Richard Hemming, Stuart H. Miller, David Varney | 2011-05-03 |
| 5649659 | Dispensing means | — | 1997-07-22 |
| 4933921 | Signal reproducing apparatus | — | 1990-06-12 |
| D304943 | Combined stereo radio and tape player/recorder | — | 1989-12-05 |
| 4829500 | Portable wireless sound reproduction system | — | 1989-05-09 |