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. 24, 2020
Filed:
Dec. 17, 2015
Applicants:
Vida Ip, Llc, Rohnert Park, CA (US);
Ronald A. Parrott, Healdsburg, CA (US);
Allen A. Sweet, Alameda, CA (US);
Inventors:
Ronald A. Parrott, Healdsburg, CA (US);
Allen A. Sweet, Alameda, CA (US);
Assignee:
Vida Products, Rohnert Park, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/18 (2006.01); H03B 9/14 (2006.01); H01P 1/218 (2006.01); H01P 7/08 (2006.01);
U.S. Cl.
CPC ...
H03B 5/1882 (2013.01); H01P 1/218 (2013.01); H01P 7/08 (2013.01); H03B 9/142 (2013.01); H03B 2200/009 (2013.01);
Abstract
A low loss unidirectional conductive sheet using magnetic field biasing and electron spin precession for coupling RF power to ferrite resonators, comprising the step of placing a plurality of ferrite resonators in a bias magnetic field to excite the electron spins of the materials of said ferrite resonators into precession.