Detail sanding block

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FIG. 1 is a left front perspective view of a detail sanding block showing the new design;

FIG. 2 is a right front perspective view thereof with the front shown in its open position;

FIG. 3 is a left side view thereof, the right side view thereof being a mirror image of the left side view shown;

FIG. 4 is a top view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The surface shading illustrated in the drawings is provided merely to highlight the contour of design; it is not intended to be illustrative of texture or gloss.


The ornamental design for a detail sanding block, as shown and described.

Referenced Cited
U.S. Patent Documents
762307 June 1904 Hawksworth
2190811 February 1940 Van Zeeland
3175331 March 1965 Klein
D310013 August 21, 1990 Watson
D359221 June 13, 1995 Pytlewski
D369665 May 7, 1996 Holt
D440213 April 10, 2001 Weiss
6283843 September 4, 2001 Romagnoli
20020034929 March 21, 2002 Bode
Patent History
Patent number: D525507
Type: Grant
Filed: Apr 29, 2005
Date of Patent: Jul 25, 2006
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Jon A. Kirschhoffer (White Bear Lake, MN), Eric R. Cybulski (Woodbury, MN), Ryan Patrick Simmers (Cottage Grove, MN), Jonathan M. Lise (Woodbury, MN), Bernard A. Gonzalez (St. Paul, MN), Ian R. Owen (Baldwin, WI), Jenny L. Hicks (Eagan, MN)
Primary Examiner: Philip S. Hyder
Assistant Examiner: RoseLynne (Ulm) Cody
Attorney: David B. Patchett
Application Number: 29/228,862
Current U.S. Class: D8/90