Underground service vault

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Description

FIG. 1 is a perspective view of an underground service vault showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof, the left side being a mirror image thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
2931323 April 1960 Shaver et al.
2997932 August 1961 Taylor
4566483 January 28, 1986 Ditcher
Patent History
Patent number: D320281
Type: Grant
Filed: Nov 9, 1988
Date of Patent: Sep 24, 1991
Assignee: Universal Valve Co., Inc. (Elizabeth, NJ)
Inventor: Martin C. Pettesch (Roselle, NJ)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Eckert Seamans Cherin & Mellott
Application Number: 7/269,256
Classifications
Current U.S. Class: Underground Service Vault (4) (D25/36)