Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608486 | Data entry system | Jonathan Crinion, Robert J. Middlemiss, Peter Oomen | 1986-08-26 |
| 4558211 | Transaction terminal system | — | 1985-12-10 |
| 4532416 | Transaction terminal with simplified data entry | — | 1985-07-30 |
| 4313228 | Wireless link between vehicles and a stationary installation | — | 1982-01-26 |