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. 27, 2001
Filed:
Nov. 02, 1999
William S. Credle, Jr., Roswell, GA (US);
Alfred A. Schroeder, San Antonio, TX (US);
The Coca-Cola Company, Atlanta, GA (US);
Abstract
A postmix beverage dispenser which includes pair of one-way valves to provide more continuous flow of concentrate into a metered water flow. The configuration according to the present invention has the cost advantages of a single-acting pump and the smooth-flow advantages of a double-acting pump. The single-acting reciprocating pump has a flow pattern that is similar to double-acting reciprocating pumps. The pump readily folds up into the package to facilitate shipping and can be constructed of rigid plastic materials to make for easier loading and unloading the package into the dispenser. The pump can be constructed primarily from inexpensive commodity plastics.