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. 09, 2005
Filed:
Feb. 19, 2004
Applicants:
Christopher S. Brossia, San Antonio, TX (US);
Heather S. Hanson, San Antonio, TX (US);
Inventors:
Christopher S. Brossia, San Antonio, TX (US);
Heather S. Hanson, San Antonio, TX (US);
Assignee:
Southwest Research Institute, San Antonio, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N019/08 ;
U.S. Cl.
CPC ...
Abstract
A sensor for measuring stress corrosion cracking and methods of using the sensor. The sensor is a MEMS device and has a cantilevered beam made from a material of interest. The sensor has on-chip electrical connections for measuring electrical characteristics that indicate cracking of the beam. The sensor may further have on-chip actuators for applying stress to the beam.
Brossia, Christopher. (2005). Mems sensor for detecting stress corrosion cracking (U.S. Patent No. 6925888). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6925888
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile