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:
Nov. 04, 2025
Filed:
Aug. 23, 2023
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventor:
Aed Dudar, Canton, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02M 25/08 (2006.01); B60H 1/22 (2006.01); F02D 41/00 (2006.01); F02D 41/02 (2006.01);
U.S. Cl.
CPC ...
F02M 25/0854 (2013.01); B60H 1/2206 (2013.01); F02D 41/0032 (2013.01); F02D 41/021 (2013.01); F02M 25/0836 (2013.01); F02M 2025/0881 (2013.01);
Abstract
Methods and systems are provided for a fuel system. In one example, a method may include adjusting operation of a fuel-operated heater (FOH) in response to a condition of a canister. The FOH is activated and configured to flow heated air to the canister to promote desorption of fuel vapors stored therein.