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. 26, 2018
Filed:
Jan. 22, 2016
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 15/05 (2006.01); F02D 41/22 (2006.01); F02D 41/26 (2006.01); F02M 35/024 (2006.01); F02M 35/10 (2006.01); G01N 15/08 (2006.01); F02M 35/09 (2006.01);
U.S. Cl.
CPC ...
F02D 41/22 (2013.01); F02D 41/26 (2013.01); F02M 35/024 (2013.01); F02M 35/09 (2013.01); F02M 35/1038 (2013.01); G01N 15/082 (2013.01); G01N 2015/084 (2013.01);
Abstract
Methods and systems are provided for monitoring an air filter. In one embodiment, a method includes: receiving data indicating a vehicle condition; selectively computing a use life of the air filter based on pressure data and the received data; and selectively generating at least one of a notification signal and a notification message based on the use life.