Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342034 | Mailbox/compiler architecture | Barry P. Mandel | 1994-08-30 |
| 5335903 | High capacity dual tray variable sheet size sheet feeder | Michael J. Martin, George J. Roller | 1994-08-09 |
| 5308058 | Mailbox security door with automatic set lifter | Barry P. Mandel, Michael K. Sabocheck, Harold Halvorson, Jr. | 1994-05-03 |