Debris shield
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The portions of the debris shield shown in broken lines form no part of the claimed design. Portions of the debris shield shown in
Claims
The ornamental design for a debris shield, as shown and described.
2792199 | May 1957 | Becker |
3583821 | June 1971 | Shaub |
3936213 | February 3, 1976 | Kappel |
4921375 | May 1, 1990 | Famulari |
5653561 | August 5, 1997 | May |
6457915 | October 1, 2002 | Kao |
6814527 | November 9, 2004 | Fleming |
6896605 | May 24, 2005 | Ohlendorf |
D537316 | February 27, 2007 | Skradski |
D542312 | May 8, 2007 | Skradski |
D542313 | May 8, 2007 | Skradski |
D543563 | May 29, 2007 | Skradski |
D575311 | August 19, 2008 | Konecny |
7901164 | March 8, 2011 | Skradski et al. |
8282447 | October 9, 2012 | Buser |
D677292 | March 5, 2013 | Barnes |
D695584 | December 17, 2013 | Chen |
D774865 | December 27, 2016 | Chen |
D818335 | May 22, 2018 | Walters |
20040141820 | July 22, 2004 | Mikon |
20050013674 | January 20, 2005 | Vidal |
20070065242 | March 22, 2007 | Skradski |
29703689 | July 1997 | DE |
1593447 | November 2005 | EP |
2000-317709 | November 2000 | JP |
2001-259960 | September 2001 | JP |
- “Hole Pro Hole Saw Dust Shield & XL Arbor kit with Cut Depth Control—use with any ½″ or ⅝″ threaded hole saw up to 2½″ deep and 6″ diameter,” Amazon page, amazon.com.
Type: Grant
Filed: Sep 9, 2021
Date of Patent: Mar 19, 2024
Assignee: (Oakland, CA)
Inventors: Thomas J. Skradski (Oakland, CA), Gary L. Cross (San Francisco, CA)
Primary Examiner: Patricia A Palasik
Application Number: 29/807,218