Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120075 | Portable extendable cargo deck | — | 2000-09-19 |
| 5114067 | Single sheet self-mailing form with improved feeding characteristics | Samuel W. Martin, Morton Silverberg | 1992-05-19 |
| 4605937 | Postal meter thermal printer control | Donald T. Dolan, William A. Ross | 1986-08-12 |
| 4588996 | Thermal ribbon cartridge transport in a postage meter thermal printer | William A. Ross | 1986-05-13 |
| 4581616 | Postage meter thermal printer tape drive system | William A. Ross | 1986-04-08 |
| 4568950 | Postage meter-thermal tape pressure and drive control printer | William A. Ross | 1986-02-04 |