Artificial tree cover for septic tank vent pipe

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Description

FIG. 1 is a perspective view of an artificial tree cover for septic tank vent pipe showing my new design;

FIG. 2 is a front elevational view thereof, all sides being identical;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D236216 August 1975 Fred
D269771 July 19, 1983 Williams
2919810 January 1960 Pease
3676275 July 1972 Sloane
3677867 July 1972 Westlund
3865676 February 1975 Bogart et al.
4396652 August 2, 1983 Koehler
Patent History
Patent number: D312802
Type: Grant
Filed: Nov 21, 1988
Date of Patent: Dec 11, 1990
Inventor: Marc E. Bedard (Intervale, NH)
Primary Examiner: B. J. Bullock
Assistant Examiner: Dominic Simone
Attorney: Leon Gilden
Application Number: 7/274,042
Classifications
Current U.S. Class: Tree (D11/118)