Ginsburg; Stephen J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ginsburg; Stephen J..The latest application filed is for "denture base".
- Ginsburg; Stephen J. - Wellesley MA
- Ginsburg; Stephen J. - Ann Arbor MI
| Patent | Date |
|---|---|
| Denture base Grant 5,403,186 - Ginsburg April 4, 1 | 1995-04-04 |
| Method of producing and fitting complete dentures Grant 5,304,063 - Ginsburg April 19, 1 | 1994-04-19 |
| Modular oral hygiene system Grant 4,598,437 - Ernest , et al. July 8, 1 | 1986-07-08 |
| Preform for molding custom dental impression trays Grant 4,413,979 - Ginsburg , et al. November 8, 1 | 1983-11-08 |
| Modular interproximal toothbrush system Grant 4,399,582 - Ernest , et al. August 23, 1 | 1983-08-23 |
| Method of making thermoplastic dental impression tray Grant 4,361,528 - Ginsburg , et al. November 30, 1 | 1982-11-30 |
| Toothbrush with thermally deformable handle Grant 4,227,276 - Ginsburg , et al. October 14, 1 | 1980-10-14 |
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