Debris shield
Latest Patents:
The portions of the debris shield shown in broken lines form no part of the claimed design.
Portions of the debris shield are shaded for transparency. The portions of the debris shield that are not shaded for transparency are not transparent.
Claims
The ornamental design for a debris shield as shown and described.
2792199 | May 1957 | Becker et al. |
3583821 | June 1971 | Shaub et al. |
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 et al. |
D542312 | May 8, 2007 | Skradski et al. |
D542313 | May 8, 2007 | Skradski et al. |
D543563 | May 29, 2007 | Skradski et al. |
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 |
D1017657 | March 12, 2024 | Skradski |
D1018619 | March 19, 2024 | Skradski |
D1049188 | October 29, 2024 | Skradski |
20040141820 | July 22, 2004 | Mikon |
20050013674 | January 20, 2005 | Vidal |
20070065242 | March 22, 2007 | Skradski |
29703689 | July 1997 | DE |
1593447 | November 2005 | EP |
2000317709 | November 2000 | JP |
2001259960 | September 2001 | JP |
- https://www.ebay.com/p/2254534795?iid=204952149015 (Year: 2015).
- “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 29, 2023
Date of Patent: Apr 8, 2025
Assignee: (Oakland, CA)
Inventors: Thomas J. Skradski (Oakland, CA), Gary L Cross (San Francisco, CA)
Primary Examiner: Patricia A Palasik
Application Number: 29/904,159