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. 29, 2022
Filed:
Jul. 01, 2021
LB Usa Flexibles, Inc., Bolingbrook, IL (US);
Ronald E. Kieras, Woodstock, IL (US);
Loren L. Brelje, Glencoe, MN (US);
LB USA Flexibles, Inc., Bolingbrook, IL (US);
Abstract
A dual port dispenser button system with an elastic receptacle button having a first latch receiver and a second latch receiver, and a dispenser with a dispensing valve and vent valve. The dispensing valve includes a valve seal member and first button latch. The vent valve includes an elastomer deflection part and flexible connector. The button has a first and second depressed position. In the first depressed position, the dispensing valve seal member moves from a first position where it seals the dispensing port to a second position where it does not seal the dispensing port while the deflection part remains in a first position where it seals a vent port. In the second depressed position, the valve seal member moves to a third position that does not seal the dispensing port and the deflection part moves to a second position where it does not seal the vent port.