Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489159 | Compact remote-driven encoder with deskewing roller assembly | James M. Graverholt, Kevin M. Bagley, Stuart Donaldson, William L. Landsborough | 1996-02-06 |
| 5474393 | Compact remote-driven encoder | James M. Graverholt, Kevin M. Bagley, Stuart Donaldson, William L. Landsborough | 1995-12-12 |
| 4827436 | Non-contact high resolution displacement measurement technique | Andrew Sabersky, Nicholas Littlestone, William J. Gibbons, Robert R. D'Orazio, Nathan R. Smith | 1989-05-02 |