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:
Aug. 28, 2007
Filed:
Apr. 20, 2004
C. Alan Peet, Waterman, IL (US);
James Wolford, Chicago, IL (US);
Abe Khalil, Lake Barrington, IL (US);
Markus Beer, Morsbach, DE;
C. Alan Peet, Waterman, IL (US);
James Wolford, Chicago, IL (US);
Abe Khalil, Lake Barrington, IL (US);
Markus Beer, Morsbach, DE;
SPX Corporation, Charlotte, NC (US);
Abstract
A filter for use in engines or transmissions is provided comprising an inlet-side cover having a wave-like region along the periphery of the inlet-side cover, an outlet-side cover having a wave-like region along the periphery of the outlet-side cover where the outlet-side cover wave-like region is in a complementary alignment with the inlet-side cover wave-like region and filter media fixed in a non-planar configuration between the wave-like regions of the inlet-side and outlet-side covers.