Patents Assigned to ALVA Systems, Inc.
  • POWER SUPPLY SYSTEM FOR A BUILDING
    Publication number: 20130221740
    Abstract: An electrical system, which includes a light switch housing and an AC-to-DC converter carried by the light switch housing. The electrical system includes an input power line which provides an AC signal to an input of the converter and an output power line coupled to an output of the converter. An electrical device operates in response to receiving an output signal from the output power line, wherein the output signal is a DC signal.
    Type: Application
    Filed: April 10, 2013
    Publication date: August 29, 2013
    Applicant: Alva Systems, Inc.
    Inventor: Alva Systems, Inc.
  • Power supply system for a building
    Patent number: 8441216
    Abstract: An electrical system, which includes a light switch housing and an AC-to-DC converter carried by the light switch housing. The electrical system includes an input power line which provides an AC signal to an input of the converter and an output power line coupled to an output of the converter. An electrical device operates in response to receiving an output signal from the output power line, wherein the output signal is a DC signal.
    Type: Grant
    Filed: September 3, 2009
    Date of Patent: May 14, 2013
    Assignee: ALVA Systems, Inc.
    Inventor: Michael S. Brownlee