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. 17, 2020
Filed:
Mar. 07, 2019
Applicant:
Nectar, Inc., Palo Alto, CA (US);
Inventors:
Prabhanjan C. Gurumohan, Mountain View, CA (US);
Aayush Phumbhra, Palo Alto, CA (US);
Assignee:
Nectar, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 23/296 (2006.01); G06Q 10/08 (2012.01); H04Q 9/00 (2006.01); G08C 17/02 (2006.01); A47G 19/00 (2006.01); H04B 10/114 (2013.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
G01F 23/2962 (2013.01); A47G 19/00 (2013.01); G06Q 10/087 (2013.01); G08C 17/02 (2013.01); H04B 10/114 (2013.01); H04Q 9/00 (2013.01); H04W 4/80 (2018.02); G01F 23/2961 (2013.01); G01F 23/2968 (2013.01); H04Q 2209/43 (2013.01);
Abstract
A sensor device includes an interrogation signal transmitter configured to transmit an interrogation signal to determine an identifier associated with an amount of content included in a container engaged by the sensor device. The interrogation signal transmitter is configured to transmit the interrogation signal that travels through air included in the container to reflect off the content in the container.