Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7497493 | Pick up truck load rack | Jeffrey S. Thiessen | 2009-03-03 |
| 6292330 | Magnetic head cleaning cartridge with displaceable head receiver | Jeffrey S. Thiessen | 2001-09-18 |
| 6097572 | Tape drive head cleaning cartridge having a cleaning element with cleaning segments extending above and below a cleaning tape | Jeffrey S. Thiessen | 2000-08-01 |
| 6038111 | Cartridge having brushes above and below a cleaning tape for cleaning the reciprocating read/write head of a magnetic tape player and/or recorder | Jeffrey S. Thiessen | 2000-03-14 |
| 5703742 | Universal cassette cartridge | Jeffrey S. Thiessen, Hector F. Gonzalez | 1997-12-30 |