Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603954 | Post slit decurler and sheet stacker device | Gary A. Kelpin | 2003-08-05 |
| 5863038 | Paper feed tray with articulating fingers to accommodate small sized papers | — | 1999-01-26 |
| 5666630 | Unload while run apparatus for a copier/printer | Gary A. Kelpin | 1997-09-09 |
| 5553528 | Slitter for a desktop page printer | — | 1996-09-10 |
| 5396313 | Out of media detection system for a roll media feed apparatus | Henry T. Kremers, Gary A. Kelpin | 1995-03-07 |
| 5330229 | Completed book and a case for making the book | — | 1994-07-19 |
| 5314283 | Apparatus for applying hard and soft covers to bound or unbound documents | — | 1994-05-24 |
| 5295674 | High capacity envelope stacker apparatus | — | 1994-03-22 |
| 5139250 | Oscillating blade envelope rotator | — | 1992-08-18 |
| 5061139 | Method for applying hard and soft covers to bound or unbound documents | — | 1991-10-29 |
| 5046419 | Rotary ink stamp for a copier/printer apparatus | — | 1991-09-10 |
| 4986713 | Apparatus for applying hard and soft covers to bound or unbound documents | Daniel L. Carter, Anthony F. Lipani, John F. Gardner | 1991-01-22 |
| 4904333 | Decorative binding apparatus | — | 1990-02-27 |
| 4830356 | "Passive ""pinwheel"" copy sheet rotator" | — | 1989-05-16 |
| 4827307 | Toner cartridge for use in an electrophotographic printing machine | — | 1989-05-02 |
| 4492321 | Apparatus for dispensing toner particles and sealing the storage chamber thereof | — | 1985-01-08 |
| 4478512 | Toner cartridge for use in an electrophotographic printing machine | — | 1984-10-23 |