Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941205 | Bidirectional optical data communications system | William J. Hale | 1990-07-10 |
| 4689478 | System for handling transactions including a portable personal terminal | William J. Hale, Arthur R. Creech, Jr. | 1987-08-25 |
| 4652698 | Method and system for providing system security in a remote terminal environment | William J. Hale | 1987-03-24 |
| 4634845 | Portable personal terminal for use in a system for handling transactions | William J. Hale, Ellen P. Riley | 1987-01-06 |
| 4585144 | Record member dispensing system | Robert H. Granzow, William J. Hale, Ralph B. Saunders | 1986-04-29 |
| 4398711 | Currency dispenser monitor | Robert H. Granzow | 1983-08-16 |
| 4385285 | Check dispensing terminal | William J. Hale | 1983-05-24 |
| 4284715 | Method and apparatus for fabricating a translucent graded density membrane | — | 1981-08-18 |