Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8315133 | Controlling an optical-disc reader using surface marks | Roger A. Fratti | 2012-11-20 |
| 8279731 | Preventing unauthorized use of optical discs | Roger A. Fratti | 2012-10-02 |
| 7963046 | Auto-calculated length determination and display | Roger A. Fratti | 2011-06-21 |
| 6864547 | Semiconductor device having a ghost source/drain region and a method of manufacture therefor | Ian Wylie | 2005-03-08 |
| RE32090 | Silicon integrated circuits | Ralph J. Jaccodine | 1986-03-04 |
| 4353086 | Silicon integrated circuits | Ralph J. Jaccodine | 1982-10-05 |