Kalmanash; Michael H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kalmanash; Michael H..The latest application filed is for "dual projector lamps".
- Kalmanash; Michael H. - Los Altos CA
- Kalmanash; Michael H. - Precott AZ
- Kalmanash; Michael H. - Fairfield CT
| Patent | Date |
|---|---|
| Projection screen with reduced speckle Grant 7,342,719 - Kalmanash , et al. March 11, 2 | 2008-03-11 |
| System for eliminating secondary images in rear projection systems Grant 7,167,308 - Krishnamurthy , et al. January 23, 2 | 2007-01-23 |
| Dual projector lamps App 20030128427 - Kalmanash, Michael H. ; et al. | 2003-07-10 |
| Integrated dual mode flat backlight Grant 5,982,090 - Kalmanash November 9, 1 | 1999-11-09 |
| Quasi-tiled active matrix display Grant 5,748,268 - Kalmanash May 5, 1 | 1998-05-05 |
| High efficiency chiral nematic liquid crystal rear polarizer for liquid crystal displays having a notch polarization bandwidth of 100 nm to 250 nm Grant 5,486,935 - Kalmanash January 23, 1 | 1996-01-23 |
| Wide dimming range backlight for liquid crystal devices Grant 5,442,522 - Kalmanash * August 15, 1 | 1995-08-15 |
| Backlight for liquid crystal devices Grant 5,211,463 - Kalmanash May 18, 1 | 1993-05-18 |
| Optical switch and color selection assembly Grant 5,082,354 - Kalmanash January 21, 1 | 1992-01-21 |
| Method and apparatus for multi-color display Grant 4,991,941 - Kalmanash February 12, 1 | 1991-02-12 |
| Stereoscopic display Grant 4,877,307 - Kalmanash October 31, 1 | 1989-10-31 |
| Method and apparatus for multi color display Grant 4,770,500 - Kalmanash , et al. September 13, 1 | 1988-09-13 |
| Dual mode color switch for beam penetration CRT Grant 4,337,420 - Kalmanash June 29, 1 | 1982-06-29 |
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