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:
Apr. 24, 2018
Filed:
May. 10, 2016
Applicant:
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Inventors:
David E. Schwartz, San Carlos, CA (US);
Yunda Wang, Milpitas, CA (US);
Robert A. Street, Palo Alto, CA (US);
Ping Mei, San Jose, CA (US);
Janos Veres, San Jose, CA (US);
Gregory L. Whiting, Menlo Park, CA (US);
Steven E. Ready, Los Altos, CA (US);
Tse Nga Ng, San Diego, CA (US);
Assignee:
PALO ALTO RESEARCH CENTER INCORPORATED, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F 23/26 (2006.01);
U.S. Cl.
CPC ...
G01F 23/26 (2013.01); G01F 23/266 (2013.01);
Abstract
The level sensor system includes a level sensor label configured to be associated with a container containing a material whose level is to be sensed, the level sensor label arrangement having a circuit which includes an inductive element electrically connected to a capacitive structure configured to be associated with the container.