Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7319841 | Apparatus and method for cleaning residual toner with a scraper blade periodically held in contact with a toner transfer surface | William Ashmead Courtenay Bateman, III, Timothy Bradley, Paul D. Fisher | 2008-01-15 |
| 5809390 | Device for controlling pinless paper movement in a continuous forms printer | — | 1998-09-15 |
| 5458340 | Golf swing training device | — | 1995-10-17 |
| 4477068 | Automatic duplex document feeder | Nelson K. Arter, Dennis C. Estabrooks | 1984-10-16 |
| D273042 | Massage roller | — | 1984-03-13 |