Four sided shaping file
Claims
We claim the ornamental design for a four sided shaping file, as shown and described.
D28690 | May 1898 | Brown |
881557 | March 1908 | Deming |
1066340 | July 1913 | Thomas |
D46976 | February 1915 | Sibley |
1766321 | June 1930 | Arthur |
2089619 | August 1937 | Ripley |
2214954 | September 1940 | Crater |
2460513 | February 1949 | Le Fevre |
2833025 | May 1958 | Crawford |
2906612 | September 1959 | Anthony et al. |
2976602 | March 1961 | Nelson |
D211107 | May 1968 | Theobald et al. |
D211748 | July 1968 | Nuora |
D214178 | May 1969 | Coon et al. |
D217219 | April 1970 | Coon et al. |
D225720 | January 1973 | Coon et al. |
D230872 | March 1974 | Covey |
4249349 | February 10, 1981 | Rueb |
D267146 | December 7, 1982 | West et al. |
D301070 | May 9, 1989 | Lallerstedt |
4941246 | July 17, 1990 | Finnegan |
D312874 | December 11, 1990 | Davison et al. |
D327622 | July 7, 1992 | Braid |
D348598 | July 12, 1994 | Friel et al. |
D360121 | July 11, 1995 | Anderson |
D360569 | July 25, 1995 | Anderson |
D372413 | August 6, 1996 | Alam |
D493684 | August 3, 2004 | Smith |
D624798 | October 5, 2010 | Chen |
20070147963 | June 28, 2007 | Critelli et al. |
Type: Grant
Filed: Jul 6, 2010
Date of Patent: Mar 27, 2012
Inventors: John Charles DeLeon (Arlington Heights, IL), Ronald Anthony Mielzynski (Fox River Grove, IL)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/370,336