Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7566055 | Substrate inverter systems and methods | Stan Alan Spencer, Steven R. Moore | 2009-07-28 |
| 6808171 | Inverter having a slow speed drive mode for improved reliability | Daniel L. Carter, Joseph S. Vetromile | 2004-10-26 |
| 6286831 | Optimized passive gate inverter | Joseph Marasco | 2001-09-11 |
| 6186496 | Optimized passive gate inverter | Joseph Marasco | 2001-02-13 |
| 6055409 | Sheet pre-transfer device | Paul N. Richards, Christian O. Abreu, Randolph Cruz | 2000-04-25 |
| 5775690 | Two step optimized stalled roll registration and deskew | Lisbeth S. Quesnel | 1998-07-07 |
| 5720478 | Gateless duplex inverter | Daniel L. Carter, Stan Alan Spencer, Carl B. Lewis | 1998-02-24 |
| 5608511 | Vacuum transport apparatus | — | 1997-03-04 |
| 5156392 | Moving edge side registration device | Lam F. Wong | 1992-10-20 |
| 5138178 | Photoelectric paper basis weight sensor | Lam F. Wong, Stephen C. Arnone, Jacob N. Kluger, Lisbeth S. Quesnel, Paul J. DeGruchy | 1992-08-11 |
| 4493483 | Inverter-reverser for a reproduction machine | Roger G. Teumer | 1985-01-15 |