Earth drill

- Schramm, Inc.
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Description

FIG. 1 is a perspective view of an earth drill showing my new design;

FIG. 2 is left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is rear elevational view thereof.

The vehicle depicted in broken lines in FIG. 1 is environmental structure forming no part of the design.

Claims

The ornamental design for an earth drill, as shown and described.

Referenced Cited
U.S. Patent Documents
4371041 February 1, 1983 Becker et al.
4449592 May 22, 1984 Mayer
4718805 January 12, 1988 Becker
5251709 October 12, 1993 Richardson
5941324 August 24, 1999 Bennett
6298927 October 9, 2001 Back
D453023 January 22, 2002 Kaneko et al.
Other references
  • Photograph (undated) of ABI drill rig.
  • Photograph (undated) of Soilmec G102 drill rig.
  • Photograph (undated) of Soilmec G200 drill rig.
Patent History
Patent number: D477332
Type: Grant
Filed: Sep 30, 2002
Date of Patent: Jul 15, 2003
Assignee: Schramm, Inc. (West Chester, PA)
Inventor: Norman L. Bennett (Exton, PA)
Primary Examiner: Mitchell Siegel
Attorney, Agent or Law Firm: Howson and Howson
Application Number: 29/168,388
Classifications
Current U.S. Class: Drilling, Mining, Or Soil Treatment (includes Element) (D15/21)
International Classification: 1503;