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:
Jun. 27, 2023
Filed:
Dec. 19, 2019
Cercacor Laboratories, Inc., Irvine, CA (US);
Hung The Vo, Fountain Valley, CA (US);
Kevin Hughes Pauley, Lake Forest, CA (US);
Cristiano Dalvi, Lake Forest, CA (US);
Sean Merritt, Lake Forest, CA (US);
Jesse Chen, Foothill Ranch, CA (US);
Jeroen Poeze, Rancho Santa Margarita, CA (US);
Ferdyan Lesmana, Irvine, CA (US);
Ruiqi Long, Irvine, CA (US);
Cercacor Laboratories, Inc., Irvine, CA (US);
Abstract
A noninvasive physiological sensor can include a first body portion and a second body portion coupled to each other and configured to at least partially enclose a user's finger. The sensor can further include a first probe coupled to one or more emitters and a second probe coupled to a detector. The first probe can direct light emitted from the one or more emitters toward tissue of the user's finger and the second probe can direct light attenuated through the tissue to the detector. The first and second probes can be coupled to the first and second body portions such that when the first and second body portions are rotated with respect to one another, ends of the first and second probes can be moved in a direction towards one another to compress the tissue of the user's finger.