Disposable vaginal speculum

- Welch Allyn, Inc.
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Description

FIG. 1 is a left side elevational view of a disposable vaginal speculum embodying our new design, the right side being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3847143 December 1974 Cotey et al.
3890961 June 1975 Moore et al.
3985125 October 12, 1976 Rose
4385626 May 31, 1983 Danz
Patent History
Patent number: D299532
Type: Grant
Filed: Jun 19, 1986
Date of Patent: Jan 24, 1989
Assignee: Welch Allyn, Inc. (Skaneateles Falls, NY)
Inventors: John Cecil, Jr. (Skaneateles, NY), Robert R. Black (Syracuse, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Stella M. Reid
Law Firm: Wall and Roehrig
Application Number: 6/876,252
Classifications
Current U.S. Class: D24/18