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:
Nov. 15, 1977
Filed:
Jul. 11, 1975
Applicant:
Inventor:
Paul Stuart Citrin, Danbury, CT (US);
Assignee:
Dynatech Laboratories Incorporated, Alexandria, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
141-1 ; 141238 ; 2325 / ; 23259 ; 251-7 ;
Abstract
A system for accurately transferring similar small amounts of liquid from a multiplicity of containers to a corresponding multiplicity of wells in a microtitration test plate includes a multiplicity of conduits leading from a pressure chamber enclosing the containers and to which conduits the containers are individually automatically connected when the containers are loaded into the system, the conduits leading to a pinch type dispensing valve disposed above the test tray.