Portable toilet

- Sani-Jon Mfg., Inc.

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Description

FIG. 1 is a perspective view of a portable toilet showing our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a right side elevation thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a rear elevation thereof.

Referenced Cited
U.S. Patent Documents
D192112 January 1962 Kulka
D209192 November 1967 Harding
D210008 January 1968 Thompson
D211081 May 1968 Barnhart
D214886 August 1969 Katona
D218156 July 1970 Johnson
D218157 July 1970 Johnson
D218929 October 1970 Johnson
D220873 June 1971 Kelly et al.
D229828 January 1974 Hinkley
D244694 June 14, 1977 McClure
D248775 August 1, 1978 Brown
D258464 March 3, 1981 Garst
D262997 February 9, 1982 Reynolds
D265685 August 3, 1982 Decaux
3447167 June 1969 Harding
3629874 December 1971 Beller
3835480 September 1974 Harding
4305164 December 15, 1981 Sargont et al.
Patent History
Patent number: D275520
Type: Grant
Filed: Jan 22, 1982
Date of Patent: Sep 11, 1984
Assignee: Sani-Jon Mfg., Inc. (Troy, MI)
Inventors: George W. Harding (Clearwater, FL), Ronald E. Sears (Bloomfield Hills, MI)
Primary Examiner: James R. Largen
Law Firm: Krass and Young
Application Number: 6/341,957