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:
Mar. 13, 2012
Filed:
May. 19, 2009
Applicants:
Thomas E. Drake, Fort Worth, TX (US);
Marc Dubois, Keller, TX (US);
Inventors:
Thomas E. Drake, Fort Worth, TX (US);
Marc Dubois, Keller, TX (US);
Assignee:
iPhoton Solutions, LLC, Fort Worth, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/02 (2006.01); G01B 9/02 (2006.01); G01D 5/32 (2006.01); G01H 1/00 (2006.01); G01H 9/00 (2006.01); G01N 9/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
An interferometer includes a cavity including a pair of mirrors defining a cavity length. An input beam and a counter-propagating reference beam are directed into the cavity. The interferometer generates a feedback control signal and an ultrasound signal for optimal performance and measurement of a target, respectively.