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:
Nov. 09, 1976
Filed:
Jun. 30, 1975
Applicant:
Inventor:
John Robert Wray, Westerville, OH (US);
Assignee:
Chill-Can International, Ltd., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
22240224 ;
Abstract
The present invention relates to a finger-actuated dispensing closure and valve for a pressurized container. More specifically, the closure is constructed to expand through absorption of propellant gases in said container to seal itself in the cylindrical mouth of a pressurized container, and to release the contents of the container when manually depressed.