Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5040021 | Transmission densitometer by using differential comparison of electrostatic voltage signals | — | 1991-08-13 |
| 5006900 | Transfer apparatus having vacuum holes and method of making such apparatus | Richard C. Baughman, David J. Ellingham, Bruce J. Rubin, Frank S. Stepanik | 1991-04-09 |
| 4977430 | Transfer roller power supply | Christopher J. Florack | 1990-12-11 |
| 4949129 | Apparatus for transferring toner images to a receiving sheet | Bruce J. Rubin, Victor C. Solomon, William B. Vreeland | 1990-08-14 |
| 4941020 | Transfer apparatus having vacuum holes for holding a receiving sheet | Richard C. Baughman, Bruce J. Rubin, William B. Vreeland | 1990-07-10 |
| 4796047 | Roller transfer apparatus having an extended nip exhibiting low pressure | Theodore H. Morse, Robert C. Storey, James F. Paxon | 1989-01-03 |
| 4714939 | Electrographic reproduction apparatus | Douglas K. Ahern, Donald S. Rimai | 1987-12-22 |