Greshes; Martin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Greshes; Martin.The latest application filed is for "direct manufacturer of preform for compression molding".
- Greshes; Martin - Deer Park NY
- Greshes; Martin - East Meadow NY
| Patent | Date |
|---|---|
| Direct manufacturer of preform for compression molding Grant 6,755,996 - Greshes June 29, 2 | 2004-06-29 |
| Method of making a finished multi-coated and/or laminated eyeglass lens Grant 6,180,033 - Greshes January 30, 2 | 2001-01-30 |
| Lens blanks and method of making a lens therefrom Grant 6,074,579 - Greshes June 13, 2 | 2000-06-13 |
| Apparatus for making lenses Grant 5,662,951 - Greshes September 2, 1 | 1997-09-02 |
| Method for molding optical plastic lenses of the standard and bifocal type Grant 4,190,621 - Greshes February 26, 1 | 1980-02-26 |
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