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:
Jul. 07, 2015
Filed:
Jan. 04, 2013
Applicant:
Eugene W. Ray, Barberton, OH (US);
Inventor:
Eugene W. Ray, Barberton, OH (US);
Assignee:
GOJO Industries, Inc., Akron, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D 37/00 (2006.01); B65D 83/00 (2006.01); B05B 1/30 (2006.01); B05B 1/32 (2006.01); B05B 11/00 (2006.01); F04B 43/00 (2006.01);
U.S. Cl.
CPC ...
B65D 83/0094 (2013.01); B05B 1/306 (2013.01); B05B 1/326 (2013.01); B05B 11/0037 (2013.01); B05B 11/0054 (2013.01); B05B 11/3035 (2013.01); B05B 11/3043 (2013.01); B05B 11/3064 (2013.01); F04B 43/0054 (2013.01);
Abstract
Liquid dispenser systems, pumps for use in liquid dispenser systems, and disposable/replaceable liquid container units for use in liquid dispenser systems are disclosed. A refill unit for refilling a liquid dispenser system comprises a container for holding a supply of liquid and a pump connected to the container. The pump comprises a fitment portion configured for attachment to a liquid container, and a pump portion which comprises an upper valve member and a lower valve member disposed along a common longitudinal axis, such that the fitment portion and the pump portion are formed as one integral piece.