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. 31, 2020
Filed:
May. 30, 2014
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventors:
Ryna Karnik, Redmond, WA (US);
Hamid Shayesteh-pour, Woodinville, WA (US);
Vinod L. Hingorani, Redmond, WA (US);
Assignee:
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/024 (2006.01); A61B 5/11 (2006.01);
U.S. Cl.
CPC ...
A61B 5/6843 (2013.01); A61B 5/0059 (2013.01); A61B 5/02427 (2013.01); A61B 5/02438 (2013.01); A61B 5/1123 (2013.01); A61B 5/486 (2013.01); A61B 5/681 (2013.01); A61B 5/6885 (2013.01); A61B 5/7214 (2013.01); A61B 5/7267 (2013.01); A61B 5/742 (2013.01); A61B 5/721 (2013.01); A61B 5/7221 (2013.01); A61B 2562/0219 (2013.01); A61B 2562/0247 (2013.01);
Abstract
A pressure sensor comprises an optical source configured to illuminate the tissue of a user, and an optical sensor configured to measure reflected illumination from the tissue. A compute system is configured to output a pressure between a surface of the optical sensor and the tissue as a function of the measured reflected illumination.
Karnik, Ryna. (2020). Optical pressure sensor (U.S. Patent No. 10602981). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10602981
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