Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6016207 | Facsimile scan position calibration apparatus and method | — | 2000-01-18 |
| 5598201 | Dual-resolution encoding system for high cyclic accuracy of print-medium advance in an inkjet printer | Samuel A. Stodder | 1997-01-28 |
| 5530459 | Printing media feed and retaining apparatus for a thermal inkjet printer/plotter | Daniel S. Kline, Frank Nasworthy | 1996-06-25 |
| 5416595 | Methods and apparatus for securing a degaussing coil | — | 1995-05-16 |
| 5363129 | Printing media feed and retaining apparatus for a thermal ink jet printer/plotter | Daniel S. Kline, Frank Nasworthy | 1994-11-08 |
| 4865478 | Retractable pin sheet feed mechanism | Lawrence Chan, Alpha N. Doan, Curt N. Torgerson | 1989-09-12 |
| 4778428 | Illuminated flying saucer | — | 1988-10-18 |
| 4760752 | Plastic deformation relief | Curt N. Torgerson | 1988-08-02 |