Concrete engraver

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Description

FIG. 1 is a right perspective view of a concrete engraver showing my new design;

FIG. 2 is a right-side elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is the rear view thereof; and,

FIG. 7 is the front view thereof.

The broken lines in FIG. 3 are for illustrative purposes only; they show angle grinder and are not claimed as part of the design.

Claims

The ornamental design for a concrete engraver, as shown and described.

Referenced Cited
U.S. Patent Documents
5056499 October 15, 1991 Chiuminatta et al.
5241946 September 7, 1993 Yelton et al.
5381780 January 17, 1995 Yelton et al.
5429420 July 4, 1995 Johnson
5445437 August 29, 1995 Adamson
5669371 September 23, 1997 Rupprecht et al.
5908224 June 1, 1999 Santos
6349712 February 26, 2002 Halstead
6478666 November 12, 2002 Berger et al.
6623342 September 23, 2003 McDonald
7000605 February 21, 2006 Due
20030127904 July 10, 2003 Due
20050155592 July 21, 2005 Due
20050227597 October 13, 2005 Redmond
20060086350 April 27, 2006 Due
20090107476 April 30, 2009 Gobright, IV
Patent History
Patent number: D638859
Type: Grant
Filed: Nov 12, 2010
Date of Patent: May 31, 2011
Assignee: Engrave-A-Crete, Inc. (Mansfield, MO)
Inventor: Darrel Adamson (Mansfield, MO)
Primary Examiner: Mark Goodwin
Attorney: Lathrop & Gage LLP
Application Number: 29/379,035
Classifications