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:
Aug. 08, 2023
Filed:
Aug. 09, 2021
Applicant:
Webasto Charging Systems, Inc., Monrovia, CA (US);
Inventor:
Peter Gabrielsson, Monrovia, CA (US);
Assignee:
WEBASTO CHARGING SYSTEMS, INC., Monrovia, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/00 (2006.01); G01R 31/327 (2006.01); B60L 3/00 (2019.01); H01H 47/00 (2006.01);
U.S. Cl.
CPC ...
G01R 31/3278 (2013.01); B60L 3/0038 (2013.01); H01H 47/002 (2013.01); H01H 2231/026 (2013.01);
Abstract
Systems, devices, and methods including: a relay, the relay including: at least one contact; a reflector attached to at least one contact; a sensor, the sensor including: an emitter configured to emit a pulse; a detector configured to receive a portion of the emitted pulse; where the reflector may be configured to reflect at least a portion of the emitted pulse to be received by the detector when the at least one contact may be in at least one of: an open position and a closed position.