Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359448 | Infrared signal transmitter | Paul L. Geyer | 1994-10-25 |
| 5299572 | Biological electrode array | Yunquan Chen, Cecil Hershler | 1994-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359448 | Infrared signal transmitter | Paul L. Geyer | 1994-10-25 |
| 5299572 | Biological electrode array | Yunquan Chen, Cecil Hershler | 1994-04-05 |