Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5542152 | Shaft assembly for a tilt adjustment mechanism | Dennis Crompton, Richard H. Harris, Herbert G. Leonard, George Hufford, III | 1996-08-06 |
| 5516217 | Document guiding ribbon cartridge | Douglas E. Alexander, Richard H. Harris | 1996-05-14 |