Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311582 | Integrated cocot and regulated paystation telephone system | Marcus K. Davenport, Richard K. Shipman, Stephen H. Strode | 1994-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311582 | Integrated cocot and regulated paystation telephone system | Marcus K. Davenport, Richard K. Shipman, Stephen H. Strode | 1994-05-10 |