Wrench for modular drilling tools
Latest KENNAMETAL INC. Patents:
Description
Claims
We claim the ornamental design for wrench for modular drilling tools, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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 |
1476269 | October 2009 | EP |
802185 | August 1936 | FR |
- 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
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