Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675518 | Dental x-ray storage and retrieval system | — | 2004-01-13 |
| 6412566 | Horse hoof protection | Frank Rovelli, Richard L. Jacobs | 2002-07-02 |
| 6131665 | Method of protecting a horse's hoof and product | Frank Rovelli, Richard L. Jacobs | 2000-10-17 |
| 6009952 | Method of protecting a horse's hoof and product | Frank Rovelli | 2000-01-04 |
| 5844018 | Tooth restoration composition, structure and methods | Richard L. Jacobs | 1998-12-01 |
| 5692610 | Method and apparatus for single use dispenser packaging of dental retraction cords | — | 1997-12-02 |
| 5678726 | Aliquot portion measuring vial with overfill control | — | 1997-10-21 |
| 5482067 | Instrument cleaning cassette with guided double hinge | Paul Wittrock, Paul Porteous | 1996-01-09 |
| D358700 | Holding strap for bibs | — | 1995-05-30 |
| 5414903 | Single use, disposable dental bib holder system | — | 1995-05-16 |
| 5378737 | Tooth restoration composition, structure and methods | Richard L. Jacobs | 1995-01-03 |
| 5252697 | Tooth restoration composition, structures and methods | Richard L. Jacobs | 1993-10-12 |
| D318329 | Sterilization case | — | 1991-07-16 |
| 5009056 | Method for preparing finger mountable dispensing cups | — | 1991-04-23 |
| 4930660 | Combination working tray and sterilization case for medical instruments | — | 1990-06-05 |
| 4844308 | Dental dispensing cup with integrated finger mount | — | 1989-07-04 |
| 4772324 | Hydrocollid gel based dental impression composition | Ornan Valle | 1988-09-20 |
| 4717057 | Dental paste cup with integrated finger mount | — | 1988-01-05 |
| 4648906 | High strength dental impression composition | Ornan Valle | 1987-03-10 |
| D288477 | Heated water bath for conditioning dental hydrocolloids | — | 1987-02-24 |
| 4617950 | Gingival retraction cord with wet, drip-free astringent | Paul Wittrock | 1986-10-21 |
| D284941 | Jar or the like | — | 1986-08-05 |
| 4489235 | Hydrocolloid conditioner apparatus | — | 1984-12-18 |
| 4321038 | Braided gingival retraction cord | — | 1982-03-23 |
| D261934 | Dental burr holder | — | 1981-11-17 |