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:
Feb. 26, 2019
Filed:
Oct. 30, 2017
Timothy J. Reitmeyer, Appleton, WI (US);
Timothy J. Reitmeyer, Appleton, WI (US);
WELLS VEHICLE ELECTRONICS L.P., Fond Du Lac, WI (US);
Abstract
A system and method of detecting the presence of fuel vapor gases within a fuel supply module tank. The system includes a lift pump for filling the fuel supply module reservoir with liquid fuel from the main fuel tank. The fuel supply module reservoir may include a certain amount of fuel vapor and air, which is detected by a pressure sensor. If a resting pressure is detected, a control module runs the lift pump to pump liquid fuel into the fuel supply module reservoir and purges the vapor and air from the reservoir.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile