Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817146 | Cryptographic digital signal transceiver method and apparatus | Craig F. Szczutkowski, Richard Louis Zinser, Eugene H. Peterson, III | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817146 | Cryptographic digital signal transceiver method and apparatus | Craig F. Szczutkowski, Richard Louis Zinser, Eugene H. Peterson, III | 1989-03-28 |