U.S. patent number D781,409 [Application Number D/482,757] was granted by the patent office on 2017-03-14 for ovate filter cartridge end cap. This patent grant is currently assigned to DONALDSON COMPANY, INC.. The grantee listed for this patent is Donaldson Company, Inc.. Invention is credited to Thomas D. Raether.
United States Patent | D781,409 |
Raether | March 14, 2017 |
**Please see images for: ( Certificate of Correction ) ** |
Inventors: | Raether; Thomas D. (St. Louis Park, MN) | ||||||||||
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Applicant: |
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Assignee: | DONALDSON COMPANY, INC.
(Bloomington, MA) |
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Appl. No.: | D/482,757 | ||||||||||
Filed: | February 21, 2014 |
Current U.S. Class: | D23/386 |
Current International Class: | 2304 |
Field of Search: | ;D23/387,365,209,363,358,386,354,341,364,311,296,309 ;55/385.3,502,497,506,505,521,495,422,493,DIG.30 ;210/435,130,136,248,339,448,452,497.1 ;D15/5 ;D8/307,326 |
2072906 | March 1937 | Rosenberger |
2952332 | September 1960 | Metro |
3131044 | April 1964 | Springer |
3327458 | June 1967 | Auckland |
3421295 | January 1969 | Swift et al. |
3475884 | November 1969 | Kulzer |
3524304 | August 1970 | Wittemeier et al. |
3830042 | August 1974 | MacDonnell |
3891418 | June 1975 | Burger et al. |
4072484 | February 1978 | Carre |
4187091 | February 1980 | Durre et al. |
4343632 | August 1982 | Margraf |
4345924 | August 1982 | Margraf |
4395269 | July 1983 | Schuler |
4415343 | November 1983 | Margraf |
4496377 | January 1985 | Margraf |
4504293 | March 1985 | Gillingham et al. |
D283621 | April 1986 | Gauer et al. |
4661131 | April 1987 | Howeth |
4746339 | May 1988 | Millard |
4968424 | November 1990 | Plaisier |
5062867 | November 1991 | Klimczak |
5074896 | December 1991 | Baert et al. |
D323027 | January 1992 | Sanders et al. |
5173098 | December 1992 | Pipkorn |
5238474 | August 1993 | Kahlbaugh et al. |
D355713 | February 1995 | Kelly |
5562746 | October 1996 | Raether |
5730766 | March 1998 | Clements |
D417268 | November 1999 | Gillingham |
D420436 | February 2000 | Easley |
D421649 | March 2000 | Cappuyns |
D429791 | August 2000 | Bullock |
D438214 | February 2001 | Gieseke et al. |
6364921 | April 2002 | Raether et al. |
6368388 | April 2002 | Kosmider et al. |
6387162 | May 2002 | Kosmider et al. |
6485544 | November 2002 | Ziske |
D471623 | March 2003 | Gieseke et al. |
D499177 | November 2004 | Kosmider et al. |
D556307 | November 2007 | Sutopo |
D557390 | December 2007 | Kaule |
D568957 | May 2008 | Esch |
D572349 | July 2008 | Zhou |
D593656 | June 2009 | De Lay |
D619687 | July 2010 | Sanchez |
8317890 | November 2012 | Raether et al. |
D724711 | March 2015 | Capraro et al. |
D726277 | April 2015 | Mayberry et al. |
D729717 | May 2015 | Nagano et al. |
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