Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990054 | Dental training devices, systems, and methods | Marianne Dryer, Noel S. Paschke | 2024-05-21 |
| 11399923 | Ultrasonic dental instruments, insert assemblies, and inserts with improved performance durability | — | 2022-08-02 |
| 11123155 | Ultrasonic dental tool with wear threshold indicator, wear indicator tool, and method of determining tool wear | — | 2021-09-21 |
| 9808325 | Ultrasonic tool | — | 2017-11-07 |
| 9494399 | Arrow retainer | William T. Light | 2016-11-15 |
| 9018887 | Ultrasonic system controls, tool recognition means and feedback methods | — | 2015-04-28 |
| 8961176 | Ultrasonic tool | — | 2015-02-24 |
| 8398399 | Ultrasonic flossing device | — | 2013-03-19 |
| 7614878 | System and method for dynamic control of ultrasonic magnetostrictive dental scaler | Noel S. Paschke, Emery S. Rose | 2009-11-10 |
| 6315565 | Method and apparatus for tooth cleaning using abrasive powders | Noel Slotke, Allen G. Hoube, Robert J. Schuman | 2001-11-13 |
| D422355 | Stackable reservoir | Robert J. Schuman, V. Richard Guilmette, Martin I. Septimus, Eric Chan, Jeffrey Frederick Miller | 2000-04-04 |
| D413667 | Stackable control housing | Alfred E. Corbellini, Irvin Marguiles, George E. Warrin, Eric Chan, Jeffrey Frederick Miller | 1999-09-07 |
| 5754016 | Method of continuous control of tip vibration in a dental scalar system | Vidan Jovanovic, Alfred E. Corbellini, Emery S. Rose, George E. Warrin | 1998-05-19 |
| 5395240 | Sterilizable dental medical handpiece containing electric coil | Marty I. Septimus, George E. Warrin, Michael P. Parr | 1995-03-07 |
| 4850868 | Spray shield | Gerard Wright, George E. Warrin | 1989-07-25 |
| 4820152 | Single multi-function handpiece for dental instruments | George E. Warrin, Rene J. Perdreaux, Teodor E. Constantinescu, Robert W. McGill | 1989-04-11 |
| 4256529 | Ultrasonic apparatus for manufacturing brassiere tapes | Robert A. Clarke, Peter J. Kuhl | 1981-03-17 |