Washer
Latest Kennametal Inc. Patents:
Description
Claims
The ornamental design for a washer, as shown and described.
Referenced Cited
U.S. Patent Documents
2083045 | June 1937 | Vaurs |
5011351 | April 30, 1991 | Terry |
5102275 | April 7, 1992 | Hulsey |
5890857 | April 6, 1999 | Herrera |
6019434 | February 1, 2000 | Emmerich |
7192232 | March 20, 2007 | Esser |
7413257 | August 19, 2008 | Ojanen |
D602349 | October 20, 2009 | Andersson |
D631336 | January 25, 2011 | Toumei |
D654348 | February 21, 2012 | Musselman |
20110109148 | May 12, 2011 | Monyak et al. |
Patent History
Patent number: D659529
Type: Grant
Filed: Sep 23, 2011
Date of Patent: May 15, 2012
Assignee: Kennametal Inc. (Latrobe, PA)
Inventors: Randall Walter Ojanen (Bristol, TN), Don Carlin Rowlett (Bedford, PA)
Primary Examiner: Cynthia Underwood
Attorney: Matthew W. Smith
Application Number: 29/402,439
Type: Grant
Filed: Sep 23, 2011
Date of Patent: May 15, 2012
Assignee: Kennametal Inc. (Latrobe, PA)
Inventors: Randall Walter Ojanen (Bristol, TN), Don Carlin Rowlett (Bedford, PA)
Primary Examiner: Cynthia Underwood
Attorney: Matthew W. Smith
Application Number: 29/402,439
Classifications
Current U.S. Class:
D8/399