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:
Jan. 01, 2019
Filed:
Jun. 30, 2017
Applicant:
Hubbell Incorporated, Shelton, CT (US);
Inventor:
Stephen Paul Simonin, Northfield, CT (US);
Assignee:
Hubbell Incorporated, Shelton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 3/00 (2006.01); G01R 31/327 (2006.01); G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
G01R 31/327 (2013.01); G01R 31/2827 (2013.01);
Abstract
A recordable medium on which software code is stored. The software code including code for monitoring a test signal. The software code further including code for determining an end-of-life state of an electrical wiring device if the test signal is less than a threshold value a first predetermined number of times within a first predetermined time period, and code for generating an alarm signal when the end-of-life state is determined.