Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348452 | Keypad | Raymond W. Riley, David W. Shen | 1994-07-05 |
| D348453 | Keyboard with wrist pad | Raymond W. Riley, David W. Shen | 1994-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D348452 | Keypad | Raymond W. Riley, David W. Shen | 1994-07-05 |
| D348453 | Keyboard with wrist pad | Raymond W. Riley, David W. Shen | 1994-07-05 |