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:
Oct. 22, 2019
Filed:
May. 10, 2017
Applicant:
Rd2, Llc, Manassas, VA (US);
Inventors:
Priyavadan Mamidipudi, Great Falls, VA (US);
Elizabeth Dakin, Manassas, VA (US);
Philip L. Rogers, Hume, VA (US);
Assignee:
RD2, LLC, Manassas, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 9/00 (2006.01); G01N 21/00 (2006.01); G01M 9/06 (2006.01); G01D 5/353 (2006.01); G01S 17/95 (2006.01); G01K 11/32 (2006.01); G01N 21/65 (2006.01);
U.S. Cl.
CPC ...
G01M 9/065 (2013.01); G01D 5/35364 (2013.01); G01K 11/32 (2013.01); G01N 21/65 (2013.01); G01S 17/95 (2013.01); Y02A 90/19 (2018.01);
Abstract
Air property measurement (e.g., air temperature, air density, etc.) sensors may take the form of an all-fiber-optic device employing Rotational Raman light detection and ranging technology. Not only do the fiber optic devices described herein require no moving parts, but also these devices may be compact in design and require less power to operate as compared to conventional apparatus. As a result, embodiments may be used in applications in which physical space and power demands may be limited, such as in aircraft.