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. 04, 2015
Filed:
Mar. 14, 2011
Dario Pennisi, Fiumicino, IT;
Berardino DE Angelis, Gignano, IT;
Dario Pennisi, Fiumicino, IT;
Berardino De Angelis, Gignano, IT;
SPI TECNO SRL, L'Aquila, IT;
Abstract
A public lighting system includes at least one street lamp () of the type including a lighting device (), a device for converting renewable energy into electric energy (), and a post switch () for alternately connecting either the lighting device () or the generator () to a power line (). The lighting system further includes a line switch () that switches between a first position, in which the power line () is connected to a power grid (), and a second position, in which the power line () is connected to an inverter () interposed between the line switch () and the power grid ().