Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802564 | Examination and treatment chair | Donald Lietzenmayer | 2004-10-12 |
| 6692253 | Instrument delivery head | Jeffrey L. Robbins | 2004-02-17 |
| D462189 | Dental chair | Devin Lee Moore, Amy Ryan | 2002-09-03 |
| D458379 | Instrument delivery unit | David P. Hosey | 2002-06-04 |
| 5425634 | Apparatus for supporting and controlling fluid delivery to a dental handpiece | — | 1995-06-20 |
| 5407351 | Apparatus for supporting and controlling fluid delivery to a dental handpiece | — | 1995-04-18 |
| 5158453 | Apparatus for supporting and controlling fluid delivery to a dental handpiece | — | 1992-10-27 |
| 4684344 | Electrically powered and heated endodontic syringe | John J. Saeli | 1987-08-04 |
| 4208859 | Locking device for blade of rotary lawn mower | — | 1980-06-24 |