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. 12, 2022
Filed:
Feb. 26, 2020
Applicant:
Poppack Llc, San Francisco, CA (US);
Inventor:
William S. Perell, San Francisco, CA (US);
Assignee:
PopPack LLC, San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 77/38 (2006.01); B65D 33/00 (2006.01); B65D 75/58 (2006.01);
U.S. Cl.
CPC ...
B65D 77/38 (2013.01); B65D 33/00 (2013.01); B65D 75/5855 (2013.01); B65D 75/5866 (2013.01); B65D 2575/3245 (2013.01);
Abstract
A package or container is disclosed that includes an opening device in conjunction with a self-sealing valve for facilitating opening of the package and for dispensing fluids in a controlled manner. In one embodiment, the opening device can comprise a breachable bubble. The breachable bubble can be in communication with a fluid channel that operates in conjunction with the self-sealing valve. The package can include a folded portion for sealing the fluid channel and allowing the bubble to be breached when a user applies pressure. Once the bubble is breached, the folded portion can be unfolded for dispensing a fluid.