|
| US4135501 | 4 maj 1977 | 23 jan 1979 | | Dental massage device |
| US4412823 | 10 jul 1981 | 1 nov 1983 | Matsushita Electric Industrial Co., Ltd. | Oral cavity cleaner |
| US4442831 | 30 sep 1982 | 17 apr 1984 | Teledyne Industries, Inc. | On/off handle for oral hygiene apparatus |
| US4452238 | 30 sep 1982 | 5 jun 1984 | Teledyne Industries, Inc. | In handle dispensing device |
| US4452919 | 26 apr 1982 | 5 jun 1984 | | High velocity mixing method |
| US4989590 | 21 jun 1990 | 5 feb 1991 | Teledyne Industries, Inc. | Irrigation appliance |
| US5527330 | 18 aug 1994 | 18 jun 1996 | United States Surgical Corporation | Fluid cutting instrument |
| US5591184 | 13 okt 1994 | 7 jan 1997 | Sentinel Medical, Inc. | Fluid jet surgical cutting instrument |
| US5735815 | 22 dec 1995 | 7 apr 1998 | Sentinel Medical, Inc. | Method of using fluid jet surgical cutting tool |
| US5993402 | 27 okt 1997 | 30 nov 1999 | Braun AG | Pressure relief valve for an oral irrigator |
| US6126404 | 4 jun 1998 | 3 okt 2000 | Saphirwerk Industrieprodukte AG | Apparatus for the metered delivery of fluids |
| US6224378 | 9 jul 1997 | 1 maj 2001 | SurgiJet, Inc. | Method and apparatus for dental treatment using high pressure liquid jet |
| US6451017 | 10 jan 2000 | 17 sep 2002 | Hydrocision, Inc. | Surgical instruments with integrated electrocautery |
| US6511493 | 10 jan 2000 | 28 jan 2003 | Hydrocision, Inc. | Liquid jet-powered surgical instruments |
| US6669710 | 1 okt 2002 | 30 dec 2003 | Hydrocision, Inc. | Liquid jet-powered surgical instruments |
| US6899712 | 10 sep 2002 | 31 maj 2005 | HydroCision, Inc. | Surgical instruments with integrated electrocautery |
| US6923792 | 8 aug 2002 | 2 aug 2005 | HydroCision, Inc. | Medical device with high pressure quick disconnect handpiece |
| US6960182 | 25 okt 2001 | 1 nov 2005 | HydroCision, Inc. | Fluid jet surgical instruments |
| US7122017 | 18 mar 2002 | 17 okt 2006 | Hydrocision, Inc. | Fluid jet surgical instruments |
| US7147468 | 30 dec 2003 | 12 dec 2006 | Water Pik, Inc. | Hand held oral irrigator |
| US7244354 | 9 jan 2002 | 17 jul 2007 | Alab, LLC | Ozone irrigator |
| US7431711 | 21 nov 2002 | 7 okt 2008 | HydroCision, Inc. | Liquid jet surgical instruments incorporating channel openings aligned along the jet beam |
| US7670141 | 7 jul 2006 | 2 mar 2010 | Water Pik, Inc. | Oral irrigator |
| US7717685 | 9 jan 2004 | 18 maj 2010 | HydroCision, Inc. | High pressure pumping cartridges for medical and surgical pumping and infusion applications |
| US7951107 | 29 jul 2005 | 31 maj 2011 | HydroCision, Inc. | Medical device with high pressure quick disconnect handpiece |
| US8062246 | 14 feb 2005 | 22 nov 2011 | Hydrocision, Inc. | Fluid jet surgical instruments |
| US8113832 | 11 dec 2006 | 14 feb 2012 | Water Pik, Inc. | Hand held oral irrigator |
| US8162966 | 27 okt 2003 | 24 apr 2012 | Hydrocision, Inc. | Surgical devices incorporating liquid jet assisted tissue manipulation and methods for their use |
| USD530010 | 17 mar 2004 | 10 okt 2006 | Water Pik, Inc. | Base for an oral implement |
| USD565175 | 24 feb 2006 | 25 mar 2008 | Water Pik, Inc. | Water jet base |
| USD574952 | 24 feb 2006 | 12 aug 2008 | Water Pik, Inc. | Water jet handle |
| USD629884 | 16 dec 2009 | 28 dec 2010 | Water Pik, Inc. | Powered irrigator for sinus cavity rinse |
