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:
Mar. 12, 2019
Filed:
Oct. 26, 2010
Applicants:
Eelco Han DE Man, Vlijmen, NL;
Stefan Koster, Rotterdam, NL;
Inventors:
Eelco Han de Man, Vlijmen, NL;
Stefan Koster, Rotterdam, NL;
Assignee:
Silgan Dispensing Systems R&D Netherlands B.V., Waalwijk, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B 11/00 (2006.01); B05B 1/30 (2006.01); B05B 1/32 (2006.01); B05B 12/08 (2006.01); F04B 45/02 (2006.01);
U.S. Cl.
CPC ...
B05B 11/3032 (2013.01); B05B 1/306 (2013.01); B05B 1/323 (2013.01); B05B 1/326 (2013.01); B05B 11/0035 (2013.01); B05B 11/0067 (2013.01); B05B 11/3033 (2013.01); B05B 11/3036 (2013.01); B05B 11/3064 (2013.01); B05B 12/088 (2013.01); F04B 45/02 (2013.01); B05B 11/00412 (2018.08); B05B 11/3018 (2013.01);
Abstract
Bellow actuated pump devices for dispensing a product from a container may include a bellow and a base or a bellow, a base, and a valve having two or more valves wherein actuation of the bellow opens a discharge portion of the valve and dispenses a product and the de-actuation of the bellow opens an intake portion of the valve and refills the pump for the next actuation.