Surowiec; Roman
Patent Applications and Registrations
Patent applications and USPTO patent grants for Surowiec; Roman.The latest application filed is for "stone impact simulator".
- Surowiec; Roman - Redford MI
| Patent | Date |
|---|---|
| Stone impact simulator Grant 9,958,366 - Surowiec , et al. May 1, 2 | 2018-05-01 |
| Stone Impact Simulator App 20170241880 - Surowiec; Roman ; et al. | 2017-08-24 |
| Anti-reflective transparent coating Grant 5,245,468 - Demiryont , et al. September 14, 1 | 1993-09-14 |
| Anti-reflective transparent coating with gradient zone Grant 5,234,748 - Demiryont , et al. August 10, 1 | 1993-08-10 |
| Blue glass compositions Grant 5,070,048 - Boulos , et al. December 3, 1 | 1991-12-03 |
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