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:
Dec. 19, 2023
Filed:
May. 03, 2019
Applicant:
Gilson Sas, Villiers-Lebel, FR;
Inventor:
Hervé Malvoisin, Paris, FR;
Assignee:
GILSON SAS, Villiers-Lebel, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01L 3/02 (2006.01);
U.S. Cl.
CPC ...
B01L 3/0279 (2013.01); B01L 3/0217 (2013.01); B01L 2200/087 (2013.01);
Abstract
A system for ejecting tips of sampling pipettes, the system comprising: —a button for ejecting a tip which is intended to be moved in translation by an operator's thumb; —a tip ejection device; and —return spring for returning the tip ejection device to a raised position. According to the invention, the system also comprises a lever for controlling the ejection device, the control lever comprising: —a first end which is intended to be fitted onto a part of the pipette; —a second end cooperating with the eject button so as to be acted upon by the latter; and —an intermediate portion for actuating the ejection device.