Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365905 | Clamping device for form feed mechanisms | — | 1982-12-28 |
| 4358779 | Metalized recording medium | Richard E. Hohn, Gerhard Winter | 1982-11-09 |
| 4303453 | Method and apparatus for removing sand from castings | Jack Oswald | 1981-12-01 |
| 4217596 | Recording carrier for electrical discharge recording apparatus | — | 1980-08-12 |
| 4197023 | Flexible paper guiding apparatus | Jerome L. DeBoo | 1980-04-08 |