Hole saw
Description
Claims
The ornamental design for a hole saw, as shown.
Referenced Cited
U.S. Patent Documents
1791311 | February 1931 | Hamblen |
1963951 | June 1934 | Bowers |
2015339 | September 1935 | Ellingham |
3745664 | July 1973 | Altseimer |
D264548 | May 25, 1982 | Krosunger |
4766711 | August 30, 1988 | Bermingham |
D308326 | June 5, 1990 | Makowsky |
RE33305 | August 21, 1990 | Thayer |
D337502 | July 20, 1993 | Witt |
D437757 | February 20, 2001 | Thomson |
D577975 | October 7, 2008 | Bahler |
D590684 | April 21, 2009 | Budzik |
7845089 | December 7, 2010 | Lavalle |
D750461 | March 1, 2016 | McRoberts |
Patent History
Patent number: D790941
Type: Grant
Filed: Mar 4, 2016
Date of Patent: Jul 4, 2017
Inventor: Mark Turner (Arlington, TX)
Primary Examiner: Austin Murphy
Application Number: 29/557,080
Type: Grant
Filed: Mar 4, 2016
Date of Patent: Jul 4, 2017
Inventor: Mark Turner (Arlington, TX)
Primary Examiner: Austin Murphy
Application Number: 29/557,080
Classifications
Current U.S. Class:
D8/70;
D8/61