The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2010
Filed:
Aug. 07, 2007
Applicants:
Larry T. Gunderson, Sun Prairie, WI (US);
Scott W. Schwartz, Cottage Grove, WI (US);
Scott P. Heckel, Stoughton, WI (US);
Brad Henke, Madison, WI (US);
Inventors:
Larry T. Gunderson, Sun Prairie, WI (US);
Scott W. Schwartz, Cottage Grove, WI (US);
Scott P. Heckel, Stoughton, WI (US);
Brad Henke, Madison, WI (US);
Assignee:
Cummins Filtration IP, Inc., Minneapolis, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A filter element has first and second subelements providing increased media providing improved performance and packaging options. The first and second subelements provide first and second flow paths in parallel with each other along designated flow path portions.