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, 1994
Filed:
Dec. 01, 1992
Applicant:
Inventors:
Haakon T Magnussen, Jr, Orinda, CA (US);
William D Homberg, Oakland, CA (US);
Kenneth Rainin, Piedmont, CA (US);
Assignee:
Rainin Instrument Co., Inc., Emeryville, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L / ; G01N / ;
U.S. Cl.
CPC ...
422100 ; 422103 ; 7386303 ; 7386413 ; 7386414 ; 7386415 ; 7386416 ; 7386418 ;
Abstract
A manual pipette including user controllable latch and trigger mechanisms for releasably locking the plunger of the pipette in a 'home' position ready for immersion of the pipette tip in a fluid to be drawn into the tip and further including a user controllable velocity governor for regulating the rate of plunger return from the 'home' position to a first or upper stop position in drawing the fluid into the tip.
Quick Actions:
Magnussen, Jr, Haakon. (1994). Manual pipette with plunger velocity governor, home position latch and (U.S. Patent No. 5364596). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5364596
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile