End cap for an air filter
Latest Clark Filter, Inc. Patents:
Claims
I claim the ornamental design for the end cap for an air filter, as shown and described.
2546779 | March 1951 | Polcyn |
3334752 | August 1967 | Matravers |
3350860 | November 1967 | Grassel et al. |
3680286 | August 1972 | Nostrand et al. |
3912473 | October 1975 | Wilkins |
4078036 | March 7, 1978 | Keefer |
D248770 | August 1, 1978 | Michaelsen |
4322231 | March 30, 1982 | Hilzendeger et al. |
4410427 | October 18, 1983 | Wydeven |
4557739 | December 10, 1985 | Fortman et al. |
4704144 | November 3, 1987 | LeBlanc et al. |
4738697 | April 19, 1988 | Westergren |
4746339 | May 24, 1988 | Millard |
4900342 | February 13, 1990 | Spengler |
5013333 | May 7, 1991 | Beaufoy et al. |
5120337 | June 9, 1992 | Benzler et al. |
5167683 | December 1, 1992 | Behrendt et al. |
D371828 | July 16, 1996 | Priest |
5547480 | August 20, 1996 | Coulonvaux |
5746792 | May 5, 1998 | Clements et al. |
5792247 | August 11, 1998 | Gillingham et al. |
D398046 | September 8, 1998 | Gillingham |
5820646 | October 13, 1998 | Gillingham et al. |
5840188 | November 24, 1998 | Kirsgalvis |
D403060 | December 22, 1998 | Flor |
5919279 | July 6, 1999 | Merritt et al. |
5961696 | October 5, 1999 | Gombos |
5972059 | October 26, 1999 | Morgan |
D441067 | April 24, 2001 | Flor |
6245130 | June 12, 2001 | Maybee et al. |
D459457 | June 25, 2002 | Pillion |
6440188 | August 27, 2002 | Clements et al. |
6780217 | August 24, 2004 | Palmer |
D557394 | December 11, 2007 | Martin, Sr. |
D575860 | August 26, 2008 | Wu |
7524349 | April 28, 2009 | Schrage et al. |
D599896 | September 8, 2009 | Choi |
8673037 | March 18, 2014 | Morgan et al. |
9174155 | November 3, 2015 | Morgan et al. |
D752195 | March 22, 2016 | Choi |
D770026 | October 25, 2016 | Morgan et al. |
D785678 | May 2, 2017 | Aoki |
D800887 | October 24, 2017 | Patton |
D802024 | November 7, 2017 | Aoki |
20040112020 | June 17, 2004 | Wilson |
20070084170 | April 19, 2007 | Ehrenberg |
20070256565 | November 8, 2007 | Sohn |
20080022856 | January 31, 2008 | Clements |
20080209871 | September 4, 2008 | German |
20080245038 | October 9, 2008 | Gebert et al. |
20100242425 | September 30, 2010 | Swanson et al. |
20110162336 | July 7, 2011 | Poulsen |
20130091811 | April 18, 2013 | Morgan et al. |
20160303501 | October 20, 2016 | Musone |
1 516 721 | July 1978 | GB |
WO 2007/097973 | August 2007 | WO |
WO 2008/015378 | February 2008 | WO |
WO 2009/061983 | May 2009 | WO |
WO 2009/061998 | May 2009 | WO |
- Square End Cap Filter Cartridge reference found online [Sep. 12, 2018]—Square End Cap Filter Cartridge.
- Petition for Inter Parties Review of U.S. Pat. No. 8,673,037; Apr. 29, 2016; 67 pages.
- Travis Hayman Declaration U.S. Pat. No. 8,673,037 patent; Clark Filter Ex. 1002; 51 pages.
- Petition for Inter Parties Review of U.S. Pat. No. 9,174,155; Apr. 29, 2016; 68 pages.
- Travis Hayman Declaration U.S. Pat. No. 9,174,155 patent; Clark Filter Ex. 1002; 51 pages.
Type: Grant
Filed: Jul 24, 2017
Date of Patent: Jul 16, 2019
Assignee: Clark Filter, Inc. (Lancaster, PA)
Inventor: John Paul Musone (York, PA)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/611,631