Wrench for modular drilling tools

- KENNAMETAL INC.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is an isometric view from above of a wrench for modular drilling tools showing our new design;

FIG. 2 is a top plan view of the wrench of FIG. 1;

FIG. 3 is a bottom plan view of the wrench of FIG. 1; and,

FIG. 4 is a left side view of the wrench of FIG. 1, the right side view being identical to the left side view.

Claims

We claim the ornamental design for wrench for modular drilling tools, as shown and described.

Referenced Cited
U.S. Patent Documents
4562758 January 7, 1986 Stirling
5392672 February 28, 1995 Larson
5542322 August 6, 1996 Knox
5957631 September 28, 1999 Hecht
D433894 November 21, 2000 Mathis
7024968 April 11, 2006 Raudabough
D544321 June 12, 2007 Wyss
7793569 September 14, 2010 Nash
8434390 May 7, 2013 Cross
D686472 July 23, 2013 Chen
8905994 December 9, 2014 Lev
20130081518 April 4, 2013 Scheid
Foreign Patent Documents
1476269 October 2009 EP
802185 August 1936 FR
Other references
  • Apr. 24, 2015 First office action.
Patent History
Patent number: D760565
Type: Grant
Filed: Apr 29, 2015
Date of Patent: Jul 5, 2016
Assignee: KENNAMETAL INC. (Latrobe, PA)
Inventors: Julia Tempelmeier (Roth), Juergen Schwaegerl (Vohenstrauss), Tim Guter (Fuerth), Herbert Rudolf Kauper (Erlangen), Rainer Buettner (Wilhermsdorf), Berthold Heinrich Zeug (Fuerth), Alexander Schmitt (Nuremberg), Peter Sollfrank (Waldthum)
Primary Examiner: Randall Gholson
Application Number: 29/525,416
Classifications
Current U.S. Class: D8/21; D8/27