Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5778748 | Offset crank activated paper die cutters | — | 1998-07-14 |
| D378681 | Power press for paper cutting | — | 1997-04-01 |
| D377804 | Paper cutting press | — | 1997-02-04 |
| 4535925 | Semi-automatic pneumatic expansion rivet gun | Carl Ramey, Royce W. Hill | 1985-08-20 |