|
| US4785796 | 12 Sep 1986 | 22 Nov 1988 | | Otoscope and flexible, disposable curette for use therewith |
| US4800896 | 10 Nov 1986 | 31 Jan 1989 | | Cell sample collector probe |
| US4959049 | 11 Sep 1989 | 25 Sep 1990 | | Tip for a phacoemulsification needle |
| US5390663 | 23 Dec 1993 | 21 Feb 1995 | | Canal obstruction remover |
| US5715850 | 22 May 1996 | 10 Feb 1998 | Toddling Products (Proprietary) Limited | Personal ear cleaning device |
| US5897568 | 29 Nov 1993 | 27 Apr 1999 | | Device particularly intended for the hygiene of the auditory meatus |
| US5916150 | 29 Aug 1997 | 29 Jun 1999 | | Speculum for simultaneously viewing and removing obstructions |
| US6213938 | 30 Aug 1999 | 10 Apr 2001 | Health & Technology, Inc. | Disposable otoscope tip stacking system |
| US6432045 | 2 Apr 2001 | 13 Aug 2002 | Artes Medical | Urethra surgical device |
| US6918892 | 23 Apr 2004 | 19 Jul 2005 | | Intraosseous needle |
| US7037104 | 2 Aug 2002 | 2 May 2006 | | Device and method for exposing a candle wick embedded in candle wax |
| US8136986 | 19 Nov 2007 | 20 Mar 2012 | Welch Allyn, Inc. | Disposable speculum for medical thermometer |
| US8231271 | 9 Apr 2009 | 31 Jul 2012 | Welch Allyn, Inc. | IR thermometry probe cover |
| USD333702 | 8 Aug 1990 | 2 Mar 1993 | | Combined ostoscope speculum and cleaning loop |
| USD406339 | 7 Apr 1998 | 2 Mar 1999 | | Otoscope |
| USD421123 | 9 Dec 1998 | 22 Feb 2000 | Welch Allyn, Inc. | Speculum for otoscope |
| USD423669 | 8 Jan 1999 | 25 Apr 2000 | Bionix Development Corporation | Curette |
| USD428489 | 9 Sep 1998 | 18 Jul 2000 | Bionix Development Corp. | Ear curette |
| USD439338 | 14 Sep 1999 | 20 Mar 2001 | Bionix Development Corp. | Curette tip |
| USD447237 | 21 Jun 1999 | 28 Aug 2001 | Bionix Development Corporation | Curette |
| USD449888 | 5 Jan 2001 | 30 Oct 2001 | Bionix Development Corporation | Curette |
| USD450676 | 5 Jan 2001 | 20 Nov 2001 | Bionix Development Corporation | Curette tip |
| USD539426 | 28 Oct 2005 | 27 Mar 2007 | Veteren Medical Products, Inc. | Ear curette |
| USD635256 | 21 Oct 2009 | 29 Mar 2011 | Apple Biomedical Inc. | Medical inspection device |