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:
Apr. 07, 2015
Filed:
Mar. 30, 2010
Applicant:
Eelco Han DE Man, Vlijmen, NL;
Inventor:
Eelco Han de Man, Vlijmen, NL;
Assignee:
MeadWestvaco Calmar Netherlands BV, Richmond, VA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 43/02 (2006.01); B05B 11/04 (2006.01); F04B 45/02 (2006.01); A47K 5/12 (2006.01); B05B 11/00 (2006.01);
U.S. Cl.
CPC ...
F04B 45/02 (2013.01); A47K 5/1208 (2013.01); B05B 11/0043 (2013.01); B05B 11/0067 (2013.01); B05B 11/007 (2013.01); B05B 11/3018 (2013.01); B05B 11/3032 (2013.01); B05B 11/3033 (2013.01); B05B 11/3035 (2013.01); B05B 11/3064 (2013.01); B05B 11/3036 (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 wherein actuation of the bellow dispenses a product and the de-actuation of the bellow refills the pump for the next actuation.