Trench shovel

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Description

FIG. 1 is a front perspective view of a trench shovel showing my new design;

FIG. 2 is a right side view, the left side view being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear perspective view thereof.

Claims

The ornamental design for a trench shovel, as shown and described.

Referenced Cited
U.S. Patent Documents
1518246 December 1924 Brandenburg
D272799 February 28, 1984 Pluss
4904011 February 27, 1990 Hawk
5727831 March 17, 1998 Dritlein
D462244 September 3, 2002 Woods
Other references
  • Keller catalog 1986 p. 4; Truperback shovels.
Patent History
Patent number: D474082
Type: Grant
Filed: Sep 13, 2002
Date of Patent: May 6, 2003
Inventor: Gregory Knox Leiser (Knights Landing, CA)
Primary Examiner: Robin V. Taylor
Application Number: 29/167,391
Classifications
Current U.S. Class: D8/10
International Classification: 0801;