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:
Feb. 08, 1983
Filed:
Sep. 18, 1981
Applicant:
Inventor:
Frederick J Pritchitt, Kingston, NY (US);
Assignee:
Marpac Industries, Inc., Kingston, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ;
U.S. Cl.
CPC ...
222501 ; 222518 ; 251322 ; 251323 ; 251357 ;
Abstract
A dispensing valve to be used with a bottle of fluent imaging material. The valve is so structured that it can be assembled more rapidly and easily than existing dispensing valves used for the same purpose. The new valve holds the valve plug and the biasing spring in proper relative position on the actuating spindle without the use of retaining rings and does not require a jig for its assembly.