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. 21, 2009
Filed:
Aug. 15, 2007
Applicants:
Fadhel Rezgui, Chatillon, FR;
Songming Huang, Hardwick, GB;
Inventors:
Fadhel Rezgui, Chatillon, FR;
Songming Huang, Hardwick, GB;
Assignee:
Schlumberger Technology Corporation, Cambridge, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 13/02 (2006.01); G01L 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A ruggedized pressure sensor is described for high pressure applications having a top part of hard material with a surface adapted to deform when exposed to pressure, transducers to transform deformation of the surface into a signal proportional to the pressure, and a base part of hard material, wherein the base part has one or more openings.
Quick Actions:
Rezgui, Fadhel. (2009). Ruggedized pressure sensor (U.S. Patent No. 7562580). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7562580
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile