|
| US4032803 | 12. Apr. 1976 | 28. Juni 1977 | Durr-Dental KG. | Hand tool for creating and applying ultrasonic vibration |
| US4192035 | 8. Nov. 1978 | 11. März 1980 | Ultrasonic Plaque Control Laboratories, Inc. | Ultrasonic toothbrush |
| US4333197 | 2. Juni 1980 | 8. Juni 1982 | | Ultrasonic toothbrush |
| US4692672 | 28. Jan. 1985 | 8. Sept. 1987 | Canon Kabushiki Kaisha | Vibration wave motor |
| US4842630 | 18. Mai 1988 | 27. Juni 1989 | International Partners in Glass Research | Manufacture of glassware articles of improved strength |
| US5165131 | 28. Dez. 1990 | 24. Nov. 1992 | Staar Development Co., S.A. | Teeth cleaning apparatus |
| US5311869 | 22. März 1991 | 17. Mai 1994 | Kabushiki Kaisha Toshiba | Method and apparatus for ultrasonic wave treatment in which medical progress may be evaluated |
| US5380273 | 19. Mai 1993 | 10. Jan. 1995 | | Vibrating catheter |
| US5393229 | 14. Juni 1993 | 28. Febr. 1995 | | Dental cleaning implement including toothpick, and method of cleaning teeth therewith |
| US5451161 | 24. Aug. 1993 | 19. Sept. 1995 | Parkell Products, Inc. | Oscillating circuit for ultrasonic dental scaler |
| US5476384 | 4. Febr. 1994 | 19. Dez. 1995 | Optiva Corporation | Dentifrice/Medication dispensing toothbrush |
| US5593304 | 16. Juni 1995 | 14. Jan. 1997 | | Dental apparatus including multiple-use electrically-oscillated handpiece |
| US5947912 | 10. Sept. 1997 | 7. Sept. 1999 | Oralgiene | Vibratory tongue conditioning implement |
| US6287271 | 9. Jan. 1998 | 11. Sept. 2001 | Bacchus Vascular, Inc. | Motion catheter |
| US6508782 | 16. Aug. 2000 | 21. Jan. 2003 | Bacchus Vascular, Inc. | Thrombolysis device |
| US6517348 | 4. Aug. 2000 | 11. Febr. 2003 | | Dental oscillating cleaning implement and method of using same |
| US6881061 | 30. Sept. 2002 | 19. Apr. 2005 | McNeil-PPC, Inc. | Ultrasonic method for cleaning teeth |
| US6926532 | 4. Sept. 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. Sept. 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. Mai 2008 | | Catheter system for connecting adjacent blood vessels |
| US7402141 | 25. Aug. 2004 | 22. Juli 2008 | | Catheter guidewire system using concentric wires |
| US7448109 | 20. Dez. 2006 | 11. Nov. 2008 | Ultreo, Inc. | Oral hygiene devices |
| US7914492 | 22. Jan. 2007 | 29. März 2011 | | Catheter introducer system |
| US8062321 | 13. Apr. 2007 | 22. Nov. 2011 | | Catheter system for connecting adjacent blood vessels |