Portable toilet

- Portasilo Limited
Description

FIG. 1 is a top, front and side perspective view of a portable toilet, showing my new design;

FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top plan view thereof.

The bottom is plain and unadorned.

Referenced Cited
U.S. Patent Documents
D210008 January 1968 Thompson
D211081 May 1968 Barnhart
D244694 June 14, 1977 McClure
D248775 August 1, 1978 Brown
D250350 November 21, 1978 Sargent et al.
D275520 September 11, 1984 Harding et al.
D304082 October 17, 1989 Harding
4031572 June 28, 1977 Harding
Foreign Patent Documents
3521167 December 1986 DEX
Patent History
Patent number: D349578
Type: Grant
Filed: Oct 21, 1992
Date of Patent: Aug 9, 1994
Assignee: Portasilo Limited
Inventor: Richard L. Tagg (Sandhutton)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris V. Coles
Law Firm: Kelly, Bauersfeld & Lowry
Application Number: 0/707