Liner for inlet of underground storage tanks

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Description

FIG. 1 is a front perspective view of a liner for inlet of underground storage tanks showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a top perspective view thereof;

FIG. 9 is a bottom perspective view thereof;

FIG. 10 is a front perspective view of a liner for inlet of underground storage tanks according to another embodiment of my new design;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a left side elevation view thereof;

FIG. 14 is a front elevation view thereof;

FIG. 15 is a right side elevation view thereof;

FIG. 16 is a rear elevation view thereof;

FIG. 17 is a top perspective view thereof; and,

FIG. 18 is a bottom perspective view thereof.

The broken line showing of the environment is for illustrative purpose only and forms no part of the claimed design.

Claims

I claim the ornamental design for the liner for inlet of underground storage tanks, as shown and described.

Referenced Cited
U.S. Patent Documents
3713559 January 1973 Thillet
4494666 January 22, 1985 Cooper et al.
5772062 June 30, 1998 Gramss
5850934 December 22, 1998 Kumar
6196761 March 6, 2001 Stanton et al.
7150582 December 19, 2006 Burwell
Patent History
Patent number: D635639
Type: Grant
Filed: Feb 18, 2009
Date of Patent: Apr 5, 2011
Inventor: John Gregory Dzwonczyk (Avon Lake, OH)
Primary Examiner: Robin V Webster
Attorney: Smith Patent Office
Application Number: 29/332,519
Classifications