Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4925171 | Sorter/stapler with horizontal bin opening | William E. Kramer, Terrence D. Charland, William R. Burger, Barry P. Mandel | 1990-05-15 | $1,775,000 |
| 4838497 | Apparatus for automatically rolling up media sheets | William E. Kramer, Michael J. Tracy | 1989-06-13 | $3,092,000 |
| 4785325 | Adjustable speed control for a document imaging system | William E. Kramer | 1988-11-15 | $5,907,000 |