Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5861903 | Ink feed system | Clark W. Crawford, Brent R. Jones | 1999-01-19 |
| 4568073 | Paper handling apparatus for a copier | — | 1986-02-04 |
| 4567081 | Separator sheets for collation with a stack of transparencies | — | 1986-01-28 |