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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.:

US 10845395 B1

PDFFull Text
Date of Patent:
Nov. 24, 2020

Filed:

Feb. 08, 2018

Intrinsically safe zener diode barrier with indication

Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventor:

Michael Williams, Coquitlam, CA;

Assignee:

Honeywell International Inc., Morris Plains, NJ (US);

Attorney:
Primary Examiner:

Paresh Patel

Int. Cl.
CPC ...
G01R 19/00 (2006.01); G01R 19/15 (2006.01); G01R 19/165 (2006.01); H02H 9/04 (2006.01); G01R 31/28 (2006.01); H02H 9/00 (2006.01); H02H 1/00 (2006.01); G01R 31/26 (2020.01); G01R 31/27 (2006.01);
U.S. Cl.
CPC ...
G01R 19/0053 (2013.01); G01R 19/15 (2013.01); G01R 19/16523 (2013.01); G01R 31/2827 (2013.01); H02H 9/008 (2013.01); H02H 9/042 (2013.01); G01R 31/2633 (2013.01); G01R 31/275 (2013.01); H02H 1/0007 (2013.01); H02H 9/041 (2013.01);
Abstract

A circuit device can be implemented, which includes a zener diode barrier composed of one or more zener diodes. The circuit device further includes one or more detection circuits electronically in series with the zener diode (or zener diodes) of the zener diode barrier. The zener diode barrier functions as an IS (Intrinsically Safe) barrier. The detection circuit (or circuits) facilitates the production of detailed information concerning different types of events detected by the detection circuit(s).

Find Patent Forward Citations

Williams, Michael. (2020). Intrinsically safe zener diode barrier with indication (U.S. Patent No. 10845395). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10845395

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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