Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7159986 | Wide field collimator | Bert A. Pasquale, Tmitri J. Zukowski, Barbara J. Zukowski, Shahriar Etemad, Robert E. Prince | 2007-01-09 |
| 6555803 | Method and apparatus for imaging a field of regard by scanning the field of view of an imaging electro-optical system in a series of conical arcs to compensate for image rotation | — | 2003-04-29 |
| 5931394 | Anti-spin mechanism for gyratory crusher | Matthew Haven | 1999-08-03 |
| 5732896 | Anti-spin mechanism for gyratory crusher | Herbert E. Jakob | 1998-03-31 |
| 5540394 | Adjuster mechanism for gyrasphere crusher concave | Edward H. Breiling | 1996-07-30 |
| 4713533 | Concentric detector array and associated hybrid signal processing for coarse and fine electro-optical tracking | Fred S. Hurt, John G. Romanski, Richard F. Kroupa, Ronald G. Kraus | 1987-12-15 |
| H376 | Degradation monitor for laser optics | — | 1987-12-01 |
| 4666092 | Torque limiter for gyratory crusher anti-spin clutch | — | 1987-05-19 |