Hole boring apparatus

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Description

FIG. 1 is a perspective view of the hole boring apparatus

FIG. 2 is a front view of the hole boring apparatus

FIG. 3 is an end view of the hole boring apparatus; and,

FIG. 4 is a top view of the hole boring apparatus.

Claims

The ornamental design for hole boring apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
D302512 August 1, 1989 Slayton
D309242 July 17, 1990 Laslo
D405328 February 9, 1999 Bott
D423889 May 2, 2000 Heffner
5109930 May 5, 1992 Napier
Patent History
Patent number: D447673
Type: Grant
Filed: Sep 27, 2000
Date of Patent: Sep 11, 2001
Inventor: John Vandenham (Traralgon, Victoria 3844)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Dennison, Scheiner, Schultz & Wakeman
Application Number: 29/130,075
Classifications
Current U.S. Class: D8/1; D8/7
International Classification: 0801;