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. 01, 1997
Filed:
Sep. 28, 1995
Applicant:
Inventor:
James W Kenney, Broomall, PA (US);
Assignee:
Drummond Scientific Company, Broomall, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; B01L / ;
U.S. Cl.
CPC ...
7386414 ;
Abstract
A pipet gun assembly with a handle and a barrel extending from the handle and a pipet stand, wherein a pipet tube connected to the barrel is supported upright by the base of the handle and the stand connected to the barrel so that the pipet tube does not touch anything and can remain sterile. The pipet tube is supported with its admitting-emitting end below the level of its connecting end that is connected to the pipet gun so that any liquid in the pipet tube does not flow back through the tube and into the pipet gun.