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.

Date of Patent:
Jun. 08, 2021

Filed:

Apr. 13, 2016
Applicant:

Hewlett-packard Development Company, L.p., Houston, TX (US);

Inventors:

Fernando Bolanos, Boise, ID (US);

Wayne Tangen, Meridian, ID (US);

Jim Jensen, Boise, ID (US);

Robert G Mejia, Boise, ID (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/087 (2006.01); B41J 2/385 (2006.01); G01R 19/165 (2006.01); B41J 29/387 (2006.01);
U.S. Cl.
CPC ...
H02H 3/087 (2013.01); B41J 2/385 (2013.01); G01R 19/165 (2013.01); B41J 29/387 (2013.01);
Abstract

A device includes a current sensor, a first current monitor, and a second current monitor. The current sensor is to sense a current between an input node and an output node. The first current monitor is to disconnect the input node from the output node in response to the sensed current exceeding a first threshold current for a period exceeding a threshold period. The second current monitor is to disconnect the input node from the output node in response to the sensed current exceeding a second threshold current greater than the first threshold current.


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