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. 11, 2014
Filed:
Oct. 05, 2009
Mario Nunez, Chicago, IL (US);
Krzysztof A. Pankiewicz, Buffalo Grove, IL (US);
Mario Nunez, Chicago, IL (US);
Krzysztof A. Pankiewicz, Buffalo Grove, IL (US);
Delaware Capital Formation, Inc., Wilmington, DE (US);
Abstract
A fluid flow controlling system for controlling the flow of fluid from a tank having an exterior surface is provided. The system includes an angle valve and a check valve. The angle valve is coupled to the tank and located substantially on an outer side of the exterior surface. The angle valve includes a spindle, a valve seat and a valve seal. The spindle, valve seat and valve seal are located on an inner side of the exterior surface. The check valve is coupled to the tank and located substantially on the inner side of the exterior surface. The check valve is movable between a closed state and an open state by the spindle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile