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:
Dec. 28, 2021
Filed:
Aug. 27, 2019
Cummins Filtration Ip, Inc., Columbus, IN (US);
Miao Li, McFarland, WI (US);
Peter K. Herman, Stoughton, WI (US);
John C. Lukasavitz, Flushing, MI (US);
Abhijit Shimpi, Columbus, IN (US);
Gregory W. Hoverson, Columbus, IN (US);
Thomas J. Braun, Stoughton, WI (US);
Robert A. Bannister, Stoughton, WI (US);
CUMMINS FILTRATION IP, INC., Columbus, IN (US);
Abstract
A filter assembly includes a conditioning device that conditions a flow of air upstream of a mass air flow sensor. The filter assembly includes a support frame. The filter assembly further includes a filter media coupled to the support frame, the filter media having a dirty side configured to receive a stream of air and a clean side configured to output a stream of air that has been filtered through the filter media. The filter assembly includes a conditioning device coupled to the support frame, the conditioning device positioned in a downstream direction from the clean side of the filter media with respect to the stream of air, the conditioning device offset from the clean side of the filter media by a separation distance.