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:
Apr. 05, 1988
Filed:
Feb. 04, 1982
George B Diamond, Glen Gardner, NJ (US);
Ralph Helmrich, Glen Gardner, NJ (US);
Diamond Aerosol Corporation, , US;
Abstract
An irritant aerosol spray container has an opening into which a valve assembly fits and a gasket is positioned between the valve assembly and the container such that the portion of the gasket in communication with the interior of the container is substantially free of material extractable by halocarbon to form color in the extractant. A safety for the spray is also disclosed operable between first and second positions to permit and prohibit operation of the irritant spray as desired. A variety of irritant sprays particularly adapted to various conditions are also described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile