Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637261 | Sleep apnea treatment device and method | — | 2009-12-29 |
| 6698377 | Whistle | Simon Manville Topman | 2004-03-02 |
| 6485303 | Intraoral dental abrading instrument | Richard Goldman, Stuart Mitchell | 2002-11-26 |
| 6457974 | Intraoral dental abrading instrument | Kevin P. Klocek, Stuart Mitchell | 2002-10-01 |
| 6190167 | Ultrasonic dental scaler selectively tunable either manually or automatically | — | 2001-02-20 |
| 6114687 | Dosimeter device and method | M. Kathleen Williams, John C. Swartz, Henry Hsiao | 2000-09-05 |
| 6109202 | Combination whistle | Simon Manville Topman | 2000-08-29 |
| 6086369 | Ultrasonic dental scaler insert | David G. Wuchinich | 2000-07-11 |
| 5941702 | Air-abrading tool | Kevin P. Klocek | 1999-08-24 |
| 5911580 | Method for preparing dental models | Michael Barrett, Nelson J. Gendusa | 1999-06-15 |
| D409939 | Whistle | Simon Manville Topman | 1999-05-18 |
| 5730594 | Ultrasonic dental scaler selectively tunable either manually or automatically | — | 1998-03-24 |
| 5718586 | Polymeric composition | Michael Barrett, Nelson J. Gendusa | 1998-02-17 |
| 5451161 | Oscillating circuit for ultrasonic dental scaler | — | 1995-09-19 |
| 5382162 | Autoclavable dental scaler handpiece sheath | — | 1995-01-17 |
| 5086726 | Whistle | — | 1992-02-11 |