Hand-held medical diagnostic instrument handle

- Welch Allyn, Inc.
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Description

FIG. 1 is a perspective view of a hand-held medical diagnostic instrument handle showing our new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a front elevational view thereof.

The broken line showing the handle adapter in FIG. 5 is for illustrative purposes only and forms no part of the claimed invention.

Referenced Cited
U.S. Patent Documents
D225584 December 1972 Pilgrim
D225691 December 1972 Pulos
D288960 March 24, 1987 Riester
D369409 April 30, 1996 Laun
3005090 October 1961 Moore
3299884 January 1967 Moore et al.
3698387 October 1972 Moore et al.
4006738 February 8, 1977 Moore et al.
4147163 April 3, 1979 Newman et al.
5177424 January 5, 1993 Connors
5542904 August 6, 1996 Heine et al.
5733029 March 31, 1998 Monroe
5885214 March 23, 1999 Monroe et al.
Patent History
Patent number: D422359
Type: Grant
Filed: Jul 24, 1998
Date of Patent: Apr 4, 2000
Assignee: Welch Allyn, Inc. (Skaneateles Falls, NY)
Inventors: Timothy R. Fitch (Syracuse, NY), Peter F. Lynch (Skaneateles, NY), Scott W. Osiecki (Skaneateles, NY)
Primary Examiner: Stella Reid
Assistant Examiner: I Simmons
Law Firm: Wall Marjama Bilinski & Burr
Application Number: 0/91,224
Classifications
Current U.S. Class: Viewing (e.g., Otoscope, Ophthalmoscope, Etc.) (D24/137); Hand Manipulated Tool Or Instrument (23) (D24/133)
International Classification: 2402;