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:
Jun. 18, 2019
Filed:
Sep. 25, 2017
Applicant:
Product Architects, Inc., Boulder, CO (US);
Inventors:
Robert Heiberger, Boulder, CO (US);
David Roecker, Denver, CO (US);
Assignee:
HYDRAPAK LLC, Oakland, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 47/20 (2006.01); B65D 41/02 (2006.01); B05B 11/04 (2006.01); B65D 47/24 (2006.01);
U.S. Cl.
CPC ...
B65D 47/2093 (2013.01); B05B 11/047 (2013.01); B65D 41/023 (2013.01); B65D 47/2031 (2013.01); B65D 47/242 (2013.01); B65D 47/243 (2013.01); B65D 47/247 (2013.01); B65D 2251/20 (2013.01);
Abstract
A fluid container is disclosed with a cap body made of rigid or semi rigid material and a valve body disposed within the cap body and movable between and open and closed position. The valve body is made of a semi flexible semi rigid material that has a coefficient of thermal linear expansion that is smaller than that of the cap body. The cap body and nozzle valve are configured with three different hermetic seals to counteract the effects of exposure to heat and cold over time and thereby extend the useful life of the cap and valve.