Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D305537 | Communications workstation | Arthur H. Gilmore, Chris G. Johnson, Norman W. Petty, Thomas J. Tierney, Jr. | 1990-01-16 |
| D305538 | Communications workstation | Arthur H. Gilmore, Chris G. Johnson, Norman W. Petty, Thomas J. Tierney, Jr. | 1990-01-16 |
| D305423 | Communications workstation | Arthur H. Gilmore, Chris G. Johnson, Norman W. Petty, Thomas J. Tierney, Jr. | 1990-01-09 |