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. 11, 1984
Filed:
Feb. 23, 1982
Applicant:
Inventors:
Carl L Shackelford, San Pable, CA (US);
John F Eckert, San Rafael, CA (US);
Assignee:
American Hospital Supply Corporation, Evanston, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
13762511 ; 251180 ; 7386434 ; 141104 ; 141372 ;
Abstract
A syringe valve and clamping mechanism for an automated liquid dispenser using a demountable precision metering syringe for automatically dispensing reagents or diluting samples with reagent.