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:
Oct. 17, 2000
Filed:
May. 25, 1999
Tom Taivalkoski, Fort Wayne, IN (US);
William Goggin, Fort Wayne, IN (US);
Tokheim Corporation, Fort Wayne, IN (US);
Abstract
A method and apparatus for blending and dispensing fluids with multi-directional selector valves, a single meter, and a mechanism for purging the dispenser. The single multi-directional selector valve and single meter is used for reducing the number of leakage points in a dispenser, to simplify the dispenser, and to reduce the production cost of the dispenser. Purging is used for decontaminating the fluid dispenser of fluids previously used by the dispenser and to ensure proper fluid grade.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile