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. 20, 2019
Filed:
Jul. 06, 2016
Solaroff Systems, Llc, Collegeville, PA (US);
Andrew Benton, Blue Bell, PA (US);
Jon Costanza, Collegeville, PA (US);
Abstract
In one embodiment, the invention can be a system for simultaneously shutting down electrical device, the system including a plurality of circuits, each circuit including an electrical device, and a control circuit configured to turn the electrical device on and off, each control circuit comprising an isolation transformer; an electrical source providing a control current; a switching device configured to switch on and off; and conductors configured to connect the isolation transformers of the plurality of circuits, the electrical source, and the switching device in series to form a current loop, the current loop transmitting the control current; wherein when the switching device is switched from on to off, the isolation transformers of the plurality of circuits stop receiving the control current, thereby causing the electrical devices of the plurality of circuits to shut off simultaneously.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile