Steele; Richard K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steele; Richard K..The latest application filed is for "intra-lens color and dimming apparatus".
- Steele; Richard K. - Lewisville TX
- Steele; Richard K. - Sacramento CA
| Patent | Date |
|---|---|
| Intra-lens color and dimming apparatus Grant 6,796,682 - Hough , et al. September 28, 2 | 2004-09-28 |
| Intra-lens color and dimming apparatus App 20030072161 - Hough, Thomas A. ; et al. | 2003-04-17 |
| Architectural luminaries Grant 6,113,252 - Arlitt , et al. September 5, 2 | 2000-09-05 |
| High intensity lighting projectors Grant 5,758,956 - Bornhorst , et al. June 2, 1 | 1998-06-02 |
| Laser Fence Grant 3,825,916 - Steele , et al. July 23, 1 | 1974-07-23 |
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