| 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 |