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:
Sep. 01, 1987
Filed:
Jul. 07, 1986
Applicant:
Inventor:
Daniel J Vorhis, Seattle, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ; B65D / ;
U.S. Cl.
CPC ...
251342 ; 251348 ; 222490 ; 222513 ; 222529 ; 222547 ; 604 34 ; 604256 ;
Abstract
An improved self closing squeeze valve for use with fluid dispensing containers comprising a resilient and deformable valve body into which one or two wafers of similar material are permanently inserted causing a normal state of blockage and seal. Manual pressure on the valve body causes all components to deform, allowing passage of a fluid.