Issued Patents 1997
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701552 | Electrographic printer comprising a magnetic brush and a hall effect magnetic sensor | Thomas M. Stephany, William Mey | 1997-12-23 |
| 5700411 | Method for the fabrication of threaded ceramic parts | Dilip K. Chatterjee, Syamal K. Ghosh | 1997-12-23 |
| 5694621 | Underwater one-time-use camera with magnetic torque coupling for film winding | David R. Dowe, Harold J. Barrett | 1997-12-02 |
| 5687417 | Electromagnetic actuator for providing a hard stop for moving blade aperture systems | Bijan Barzideh | 1997-11-11 |
| 5683649 | Method for the fabrication of micro-electromechanical ceramic parts | Dilip K. Chatterjee, Syamal K. Ghosh | 1997-11-04 |
| 5660385 | Apparatus for diverting a photocopying medium in photocopies | John C. Fournier | 1997-08-26 |
| 5659280 | Apparatus and system for magnetization of permanent magnet cylinder elements | J. Kelly Lee, Svetlana Reznik | 1997-08-19 |
| 5659805 | Camera for indicating camera orientations on photographic film | Robert C. Bryant, Bijan Barzideh | 1997-08-19 |
| 5631505 | Moving coil linear actuator | Thomas M. Stephany, William Mey | 1997-05-20 |
| 5619296 | Electromagnetic mechanism for providing a hard stop for moving blade aperture systems | Paul L. Taillie, Thomas M. Stephany | 1997-04-08 |
| 5619479 | Translational bias-field device for a magneto-optical system | Bijan Barzideh, Svetlana Reznik, Christopher Williams, Charles E. Brugger | 1997-04-08 |
| 5613592 | System for readily determining the magnetic orientation of permanent magnets | Svetlana Reznik | 1997-03-25 |
| 5611679 | Corrosion-resistant pump | Syamal K. Ghosh, Paul A. Lysiak | 1997-03-18 |
| 5608484 | Electromagnetic camera shutter | William Mey, Thomas M. Stephany, J. Kelly Lee | 1997-03-04 |
| 5606206 | Device for detecting the position of an optical or magnetic head used on linear motors | Thomas M. Stephany | 1997-02-25 |
| 5606387 | Electromagnetic camera shutter with a conductive strip on the blade and a permanent magnet aperture | Thomas M. Stephany | 1997-02-25 |