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:
Feb. 19, 2008
Filed:
Apr. 24, 2007
Applicants:
James F. Landry, Germantown, MD (US);
Andrew Pozsgay, Germantown, MD (US);
Inventors:
James F. Landry, Germantown, MD (US);
Andrew Pozsgay, Germantown, MD (US);
Assignee:
Telkonet, Inc., Germantown, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Devices and system for interfacing a power line communications (PLC)-enabled communication device in a building using three-phase power and two separate electric power meters are disclosed. In various embodiments, the system can include a specially-configured coupler that enables PLC communications signals to pass to all power lines but without interfering with the operation of the electric power meters.