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:
Jul. 29, 2003
Filed:
Jun. 02, 2000
Markus Kietzmann, Wolfratshausen, DE;
Markus Kalkum, New York, NY (US);
Thomas Przewieslik, Berlin, DE;
Holger Eickhoff, Berlin, DE;
Carsten Arold, Berlin, DE;
Abstract
A multi-channel dispensing head including a plurality of micropipettes, each micropipette having an electrically actuatable trigger device with a ground and signal terminal; and a shared carrier having a plurality of receptacles located in a one- or two-dimensional arrangement and sized and shaped to receive said micropipettes, each receptacle having a ground and signal contact, wherein the ground and signal contacts on the carrier are spaced apart in the direction of a longitudinal axis extending through the respective micropipettes and each of the ground and signal contacts on the carrier contacting the ground and signal terminals of the trigger devices, respectively.