Blatherwick; William J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blatherwick; William J..The latest application filed is for "direct delivery system for dental materials".
- Blatherwick; William J. - Hamilton Square NJ
| Patent | Date |
|---|---|
| Direct delivery system for dental materials Grant 4,708,650 - Holewinski , et al. November 24, 1 | 1987-11-24 |
| Ratchet type dispenser for dental materials Grant 4,693,684 - Blatherwick , et al. September 15, 1 | 1987-09-15 |
| Packaging container for bottles Grant D289,974 - Hamilton , et al. May 26, 1 | 1987-05-26 |
| Hinged container for a dental composite system Grant D288,606 - Blatherwick , et al. March 3, 1 | 1987-03-03 |
| Hinged container for syringes Grant D288,481 - Holewinski , et al. February 24, 1 | 1987-02-24 |
| Combined container and display case for dental bottles Grant D288,482 - Blatherwick , et al. February 24, 1 | 1987-02-24 |
| Combined container and display case for dental articles Grant D288,234 - Blatherwick , et al. February 10, 1 | 1987-02-10 |
| Container for a shade guide and dental syringes Grant D288,233 - Blatherwick , et al. February 10, 1 | 1987-02-10 |
| Single dose cartridge for dental composite material Grant D287,876 - Blatherwick , et al. January 20, 1 | 1987-01-20 |
| Packaging container for a bottle or the like Grant D287,821 - Holewinski , et al. January 20, 1 | 1987-01-20 |
| Dental syringe Grant D287,877 - Holewinski , et al. January 20, 1 | 1987-01-20 |
| Bottle Grant D286,750 - Hamilton , et al. November 18, 1 | 1986-11-18 |
| Hinged container with component inserts Grant D282,279 - Holewinski , et al. January 21, 1 | 1986-01-21 |
| Hinged container with component inserts Grant D282,280 - Holewinski , et al. January 21, 1 | 1986-01-21 |
| Dental composite unit dose container with breakaway mixing stick Grant D281,813 - Holewinski , et al. December 17, 1 | 1985-12-17 |
| Dental composite unit dose container with attached mixing stick Grant D281,719 - Holewinski , et al. December 10, 1 | 1985-12-10 |
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