Rectal speculum

Description

FIG. 1 is a top, front and right side perspective view of a rectal speculum showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is an inverted left side elevational view;

FIG. 5 is a bottom plan view;

FIG. 6 is a rear elevational view;

FIG. 7 is a front elevational view;

FIG. 8 is a top front right side perspective view of a second embodiment of a rectal speculum showing my new design;

FIG. 9 is a right side elevational view of FIG. 8;

FIG. 10 is a top plan view of FIG. 8;

FIG. 11 is an inverted left side elevational view FIG. 8;

FIG. 12 is a bottom plan view of FIG. 8;

FIG. 13 is a rear elevational view FIG. 8; and,

FIG. 14 is a front elevational view FIG. 8.

Referenced Cited
U.S. Patent Documents
D262577 January 5, 1982 Anderson
D282204 January 14, 1986 Holt
1518211 December 1924 Maye
2458719 April 1929 Hertzberg
2458719 January 1949 McCormick
2470293 May 1949 D'Angelo
3459175 August 1969 Miller
4325370 April 20, 1982 Young
4842580 June 27, 1989 Ouelette
4874363 October 17, 1989 Abell
4943285 July 24, 1990 Hawks
5176630 January 5, 1993 Schilling et al.
Patent History
Patent number: D353197
Type: Grant
Filed: Apr 15, 1993
Date of Patent: Dec 6, 1994
Inventor: Robert A. Hawks (Sun City, AZ)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Cahill, Sutton & Thomas
Application Number: 0/7,131