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:
May. 14, 2019
Filed:
Jan. 20, 2017
Carling Technologies, Inc., Plainville, CT (US);
Stephen P. Simonin, Northfield, CT (US);
Carling Technologies, Inc., Plainville, CT (US);
Abstract
A self-testing circuit interrupting device including Ground Fault Circuit Interrupter protection, the circuit interrupting device usable with single phase power where a test pulse is injected into a falling edge of the electrical signal at a point greater than 54.2% of the maximum amplitude of the electrical signal. The circuit interrupting device usable with dual phase power where the test pulse is injected into a falling edge of the electrical signal at 0.879 ms from a minimum amplitude of the electrical signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile