Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4468542 | Keyboard assembly | — | 1984-08-28 |
| 4421966 | Keyboard elastomeric cover with buttons having changeable legends | — | 1983-12-20 |
| 4365120 | Illuminated keyboard | — | 1982-12-21 |
| 4352968 | Elastomeric boot for a keyboard subassembly | — | 1982-10-05 |
| 4195210 | Switching assemblies | Bill D. Dunlap | 1980-03-25 |