Toilet

- Thetford Corporation
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Description

FIG. 1 is a top plan view of a toilet, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D233150 October 1974 Workman
D236206 August 1975 McHose
D238577 January 1976 Hewson
D250344 November 21, 1978 Sargent et al.
3798681 March 1974 Johansen
3883903 May 1975 Brock et al.
3939500 February 24, 1976 Miller et al.
4032996 July 5, 1977 Sargent et al.
4041554 August 16, 1977 Gregory et al.
4142261 March 6, 1979 Johansen
4155129 May 22, 1979 Russel
4185340 January 29, 1980 Sargent et al.
Patent History
Patent number: D256722
Type: Grant
Filed: Nov 22, 1978
Date of Patent: Sep 2, 1980
Assignee: Thetford Corporation (Ann Arbor, MI)
Inventors: Charles L. Sargent (Ann Arbor, MI), Frank T. Sargent (Ann Arbor, MI), Arthur W. Henke (Ann Arbor, MI)
Primary Examiner: James R. Largen
Attorney: Finn G. Olsen
Application Number: 5/963,020
Classifications
Current U.S. Class: D23/67
International Classification: D2302;