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:
Mar. 10, 2014
Applicants:
Nizan Friedman, Irvine, CA (US);
Justin Rowe, Irvine, CA (US);
David J. Reinkensmeyer, Irvine, CA (US);
Mark G. Bachman, Irvine, CA (US);
Inventors:
Nizan Friedman, Irvine, CA (US);
Justin Rowe, Irvine, CA (US);
David J. Reinkensmeyer, Irvine, CA (US);
Mark G. Bachman, Irvine, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/11 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/1126 (2013.01); A61B 5/1118 (2013.01); A61B 5/1122 (2013.01); A61B 5/6825 (2013.01);
Abstract
In one embodiment, a system includes apparatus for monitoring hand or wrist movement, the apparatus including a magnetic ring adapted to be worn on a finger of a patient and a data acquisition unit adapted to be worn on a wrist of the patient, the data acquisition unit including a magnetic sensor that can measure the strength and orientation of magnetic fields generated by the ring.