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. 23, 2014
Filed:
Mar. 29, 2010
Applicants:
Tomas Agren, Uppsala, SE;
Klas Marteleur, Uppsala, SE;
Inventors:
Tomas Agren, Uppsala, SE;
Klas Marteleur, Uppsala, SE;
Assignee:
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 7/08 (2006.01); H01G 7/00 (2006.01); G01L 19/00 (2006.01); G01L 19/14 (2006.01);
U.S. Cl.
CPC ...
G01L 19/0023 (2013.01); G01L 19/146 (2013.01); G01L 19/003 (2013.01);
Abstract
Pressure sensor unit for sealed attachment to a fluidic system comprising a mounting member, a membrane cavity extending through the mounting member with an opening in contact with the fluidic system when the sensor unit is attached thereto, a membrane formed at the distal end of the membrane cavity, and a membrane deflection sensor, wherein the membrane is separated from the mounting member by a stress insulating member arranged to isolate the membrane from stress and strain in the mounting member.