Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488494 | Packaging system for holographic storage media | Stephen R. Redfield, Gerald R. Willenbring, John Stockton | 1996-01-30 |
| 4636098 | Ribbon drive coupling and cartridge tilt arrangement for print line visibility | Billy D. Purcell, Edward E. Toutant | 1987-01-13 |