Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478488 | Step-stripper roller shaft in an image forming device | John Andrew Tomasik | 2002-11-12 |
| 5428996 | Hinge assembly for integrated accelerometer | Henry C. Abbink, Dean Lodwig, Robert E. Stewart | 1995-07-04 |