|
| US4032803 | 12 apr 1976 | 28 jun 1977 | Durr-Dental KG. | Hand tool for creating and applying ultrasonic vibration |
| US4192035 | 8 nov 1978 | 11 mar 1980 | Ultrasonic Plaque Control Laboratories, Inc. | Ultrasonic toothbrush |
| US4333197 | 2 jun 1980 | 8 jun 1982 | | Ultrasonic toothbrush |
| US4692672 | 28 jan 1985 | 8 sep 1987 | Canon Kabushiki Kaisha | Vibration wave motor |
| US4842630 | 18 maj 1988 | 27 jun 1989 | International Partners in Glass Research | Manufacture of glassware articles of improved strength |
| US5165131 | 28 dec 1990 | 24 nov 1992 | Staar Development Co., S.A. | Teeth cleaning apparatus |
| US5311869 | 22 mar 1991 | 17 maj 1994 | Kabushiki Kaisha Toshiba | Method and apparatus for ultrasonic wave treatment in which medical progress may be evaluated |
| US5380273 | 19 maj 1993 | 10 jan 1995 | | Vibrating catheter |
| US5393229 | 14 jun 1993 | 28 feb 1995 | | Dental cleaning implement including toothpick, and method of cleaning teeth therewith |
| US5451161 | 24 aug 1993 | 19 sep 1995 | Parkell Products, Inc. | Oscillating circuit for ultrasonic dental scaler |
| US5476384 | 4 feb 1994 | 19 dec 1995 | Optiva Corporation | Dentifrice/Medication dispensing toothbrush |
| US5593304 | 16 jun 1995 | 14 jan 1997 | | Dental apparatus including multiple-use electrically-oscillated handpiece |
| US5947912 | 10 sep 1997 | 7 sep 1999 | Oralgiene | Vibratory tongue conditioning implement |
| US6287271 | 9 jan 1998 | 11 sep 2001 | Bacchus Vascular, Inc. | Motion catheter |
| US6508782 | 16 aug 2000 | 21 jan 2003 | Bacchus Vascular, Inc. | Thrombolysis device |
| US6517348 | 4 aug 2000 | 11 feb 2003 | | Dental oscillating cleaning implement and method of using same |
| US6881061 | 30 sep 2002 | 19 apr 2005 | McNeil-PPC, Inc. | Ultrasonic method for cleaning teeth |
| US6926532 | 4 sep 2002 | 9 aug 2005 | | Pod apparatus for education and amusement |
| US6936025 | 1 nov 2000 | 30 aug 2005 | Bacchus Vascular, Inc. | Thrombolysis device |
| US7269873 | 2 apr 2007 | 18 sep 2007 | Ultreo, Inc. | Ultrasonic toothbrushes employing an acoustic waveguide |
| US7296318 | 3 nov 2004 | 20 nov 2007 | University of Washington | Toothbrush employing an acoustic waveguide |
| US7300459 | 17 okt 2003 | 27 nov 2007 | | Stent with covering and differential dilation |
| US7374567 | 25 jan 2006 | 20 maj 2008 | | Catheter system for connecting adjacent blood vessels |
| US7402141 | 25 aug 2004 | 22 jul 2008 | | Catheter guidewire system using concentric wires |
| US7448109 | 20 dec 2006 | 11 nov 2008 | Ultreo, Inc. | Oral hygiene devices |
| US7914492 | 22 jan 2007 | 29 mar 2011 | | Catheter introducer system |
| US8062321 | 13 apr 2007 | 22 nov 2011 | | Catheter system for connecting adjacent blood vessels |