Otoscope

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Description

FIG. 1 is a perspective view of an otoscope embodying the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D374077 September 24, 1996 Butler
2797684 July 1957 Moore
3110304 November 1963 Hartman
3146775 September 1964 Moore et al.
3224437 December 1965 Hardgrove
3626946 December 1971 Messey
3840004 October 1974 Heine
3848587 November 1974 McDonald
4044770 August 30, 1977 Ocel et al.
4572180 February 25, 1986 Deenadayalu
4662360 May 5, 1987 O'Hara et al.
4785796 November 22, 1988 Mattson
4854730 August 8, 1989 Fraden
5179936 January 19, 1993 O'Hara et al.
5293862 March 15, 1994 O'Hara et al.
5345926 September 13, 1994 Chikama
5516010 May 14, 1996 O'Hara et al.
5762605 June 9, 1998 Cane et al.
Patent History
Patent number: D406339
Type: Grant
Filed: Apr 7, 1998
Date of Patent: Mar 2, 1999
Inventor: Nelson Stacks (Brookline, MA)
Primary Examiner: Pamela Burgess
Law Firm: Weingarten, Schurgin, Gagnebin & Hayes LLP
Application Number: 0/86,237
Classifications
Current U.S. Class: Viewing (e.g., Otoscope, Ophthalmoscope, Etc.) (D24/137)
International Classification: 2402;