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:
Aug. 23, 2005
Filed:
Apr. 06, 2001
Applicants:
Shigeru Doi, Kyoto, JP;
Naoki Nokoshimatsu, Kyoto, JP;
Hideki Nishimura, Kyoto, JP;
Inventors:
Assignee:
Arkray, Inc., Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N001/38 ; G01N001/14 ; B01L003/02 ;
U.S. Cl.
CPC ...
Abstract
A multiple pipette (X) comprising a first pipette () and a second pipette (), wherein the first pipette () allows a liquid stored in a liquid storing section () to be delivered a plurality of times by a fixed amount each and the second pipette () allows a liquid drawn in from outside to be delivered all at a time. The first pipette () is designed to deliver a liquid a plurality of times by a fixed amount each, e.g., by utilizing a ratchet mechanism (). The first pipette () preferably has a cap () removably attached to the front end thereof.