Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054621 | Document sorting apparatus | Derrick L. Murphy, Michael J. Murphy, Michael R. Barnes | 1991-10-08 |
| 4913295 | Apparatus for processing remittance and remittance advice documents | Roy E. Dempster, Jr., Michael R. Barnes, Michael J. Murphy | 1990-04-03 |
| 4722444 | Method and apparatus for document processors | Roy E. Dempster, Jr., Michael R. Barnes, Michael J. Murphy | 1988-02-02 |
| 4241909 | Document stacking apparatus | George Norris | 1980-12-30 |