Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656114 | Ribbon overlap welding system | — | 1997-08-12 |
| 5635079 | Method and apparatus for filtering water with reduced spillage | — | 1997-06-03 |
| 5364480 | Ribbon loading container | — | 1994-11-15 |
| 5304266 | Continuous loop ribbon welding system | — | 1994-04-19 |
| 5207854 | Continuous loop ribbon welding system | — | 1993-05-04 |
| 4982636 | Measured leader length supply system | — | 1991-01-08 |
| 4935081 | Method for welding of continuous loop ribbon | — | 1990-06-19 |
| 4629530 | Apparatus for welding of continuous loop ribbon | — | 1986-12-16 |
| 4609422 | Printer ribbon cartridge loading system | — | 1986-09-02 |
| D271216 | Audit tape scanner | — | 1983-11-01 |