Trench digging shovel

- Corona Clipper, Inc.

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Description

FIG. 1 is a perspective view of a trench digging shovel showing our new design, the broken lines shown are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top plan view of the trench digging shovel;

FIG. 3 is a left side elevational view of the trench digging shovel;

FIG. 4 is a bottom plan view of the trench digging shovel;

FIG. 5 is a front elevational view of the trench digging shovel; and,

FIG. 6 is a rear elevational view of the trench digging shovel.

Claims

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

Referenced Cited
U.S. Patent Documents
118196 August 1871 Clark
4718708 January 12, 1988 Zacuto
D326212 May 19, 1992 Mingrino
D338378 August 17, 1993 Concari
5669649 September 23, 1997 Metcalf
5975601 November 2, 1999 Spear et al.
6170893 January 9, 2001 Parker
Patent History
Patent number: D477193
Type: Grant
Filed: Oct 24, 2002
Date of Patent: Jul 15, 2003
Assignee: Corona Clipper, Inc. (Corona, CA)
Inventors: Tim E. Atnip (Temecula, CA), Christopher S. Larson (San Diego, CA), Bob Denman (Orange, CA)
Primary Examiner: Pamela Burgess
Application Number: 29/169,694
Classifications
Current U.S. Class: D8/10
International Classification: 0801;