Portable restroom

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Description

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

FIG. 2 is a top plan view thereof, the bottom plan being plain and unadorned;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a perspective view of a portable restroom showing another embodiment of our new design;

FIG. 8 is a top plan view of the embodiment of FIG. 7, the bottom plan being plain and unadorned;

FIG. 9 is a front view of the embodiment of FIG. 7;

FIG. 10 is a left side view of the embodiment of FIG. 7;

FIG. 11 is a right side view of the embodiment of FIG. 7;

FIG. 12 is a rear view of the embodiment of FIG. 7;

FIG. 13 is a perspective view of another embodiment of our new design;

FIG. 14 is a top plan view of the embodiment of FIG. 13, the bottom plan being plain and unadorned;

FIG. 15 is a front view of the embodiment of FIG. 13;

FIG. 16 is a right side view of the embodiment of FIG. 13;

FIG. 17 is a left side view of the embodiment of FIG. 13;

FIG. 18 is a rear view of the embodiment of FIG. 13;

FIG. 19 is a perspective view of the embodiment of FIG. 13 with a portion cut away to reveal interior design;

FIG. 20 is a perspective view of the embodiment of FIG. 13 with open door revealing interior design;

FIG. 21 is a perspective view of the embodiment of FIG. 13 with open door and a portion cut away to reveal interior design; and,

FIG. 22 is a sectional view at 22--22 of FIG. 15.

Referenced Cited
U.S. Patent Documents
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D250350 November 21, 1978 Sargent et al.
D258464 March 3, 1981 Garst
D275520 September 11, 1984 Harding et al.
D282782 February 25, 1986 Juaire et al.
D288718 March 10, 1987 Juaire et al.
1054317 February 1913 Sawyer
3263379 August 1966 Cisco
3447716 June 1969 Harding
3835480 September 1974 Harding
4065885 January 3, 1978 Blick, III et al.
4080076 March 21, 1978 Borghi
4305164 December 15, 1981 Sargent et al.
4493118 January 15, 1985 Braxton
4532915 August 6, 1985 de Rham
4577351 March 25, 1986 Harding
4831671 May 23, 1989 Harding
Patent History
Patent number: D337831
Type: Grant
Filed: Dec 18, 1990
Date of Patent: Jul 27, 1993
Assignee: Satellite Industries, Inc. (Minneapolis, MN)
Inventors: George E. McNamara (Minneapolis, MN), Randy R. Zenner (Brooklyn Park, MN), Ronald J. Holmstadt (Eden Prairie, MN)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Attorneys: Robert A. Elwell, Harold D. Jastram
Application Number: 7/629,198