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:
Feb. 23, 2021
Filed:
Feb. 06, 2020
Applicant:
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
Inventors:
Gregory Sergeevich Chernov, Louisville, KY (US);
Bradford Gasior, Louisville, KY (US);
Andrew Reinhard Krause, Louisville, KY (US);
Assignee:
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/30 (2006.01); B01D 27/10 (2006.01); G01M 3/04 (2006.01); G01M 3/16 (2006.01);
U.S. Cl.
CPC ...
B01D 35/30 (2013.01); B01D 27/108 (2013.01); G01M 3/045 (2013.01); G01M 3/16 (2013.01); B01D 2201/56 (2013.01); F25D 2700/08 (2013.01);
Abstract
A filter cartridge includes a casing. A filter medium is disposed within the casing. A radio-frequency identification, RFID, tag is positioned on the casing. A leak detection pad is positioned on the casing. The RFID tag is in communication with the leak detection pad. The RFID tag is configured to transmit a leak detection signal in response to a liquid at the leak detection pad.