Cutting blade
Description
The broken lines depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a cutting blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 582966 | May 1897 | Twiss |
| D31716 | October 1899 | Bolton |
| D32191 | February 1900 | Fuller |
| D85612 | November 1931 | Gaynor |
| D174375 | April 1955 | Cole |
| 2983057 | May 1961 | Erickson |
| D201710 | July 1965 | Monek |
| D248474 | July 11, 1978 | Oosterling |
| 4109380 | August 29, 1978 | Anderson |
| D268641 | April 19, 1983 | Bonforte |
| D274815 | July 24, 1984 | Ehrler |
| D280903 | October 8, 1985 | Barbula |
| 4815264 | March 28, 1989 | Mijnders |
| D370489 | June 4, 1996 | Taggett |
| D386655 | November 25, 1997 | Spirer |
| D396174 | July 21, 1998 | Schultz |
| D410309 | May 25, 1999 | Schmidt |
| D412230 | July 20, 1999 | Schmidt |
| D448779 | October 2, 2001 | Neuerburg |
| D449053 | October 9, 2001 | Neuerburg |
| D449314 | October 16, 2001 | Neuerburg |
| D449623 | October 23, 2001 | Neuerburg |
| D450065 | November 6, 2001 | Neuerburg |
| D475575 | June 10, 2003 | Mendenhall |
| D562357 | February 19, 2008 | Hardy |
| D566513 | April 15, 2008 | Marfione |
| D637876 | May 17, 2011 | Williams |
| D640289 | June 21, 2011 | Wilhelm |
| D645479 | September 20, 2011 | Ehrhart |
| 2003204322 | January 2004 | AU |
| 1141833 | February 1969 | GB |
- Langton, M.I., “Methods and Techniques of Sugarcane Harvesting,” School of Bioresources Engineering and Environmental Hydrology, University of KwaZulu-Natal, Pietermaritzburg, South Africa, Apr. 2004.
Patent History
Patent number: D658955
Type: Grant
Filed: Sep 23, 2011
Date of Patent: May 8, 2012
Assignee: Blount, Inc. (Portland, OR)
Inventor: Walter Nikkel (Curitiba)
Primary Examiner: Garth Rademaker
Attorney: Schwabe Williamson & Wyatt
Application Number: 29/402,582
Type: Grant
Filed: Sep 23, 2011
Date of Patent: May 8, 2012
Assignee: Blount, Inc. (Portland, OR)
Inventor: Walter Nikkel (Curitiba)
Primary Examiner: Garth Rademaker
Attorney: Schwabe Williamson & Wyatt
Application Number: 29/402,582
Classifications
Current U.S. Class:
D8/20