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. 11, 1985
Filed:
May. 02, 1983
Applicant:
Inventor:
Luigi Del Bon, 4663 Aarburg, CH;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
22240224 ; 222518 ;
Abstract
A self-closing discharge valve for use in a pressurized container from which a liquid product is to be dispensed, with the aid of a propellant, in liquid, pasty or foamy condition, which valve opens automatically when an external part thereof is moved in a given direction, and comprises