Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D352030 | Telephone module | Jim J. Johnson, Theodore Harp, III | 1994-11-01 |
| D348470 | Auxiliary terminal for use with secure telephone unit | Albert L. Nagele, James J. Johnson | 1994-07-05 |