Patents Assigned to 4S Industries, Inc.
  • System and apparatus for a dual LED light bar
    Patent number: 9204509
    Abstract: A variable color light system includes multiple dual color light emitting diodes (LED's) arranged in a light bar. The dual LED's are arranged with a common cathode and two anodes. The light system includes a switch that controls the power to the light system. The system is controlled to power a first anode, a second anode, or neither anodes. When the first anode is powered, the dual LED's emit a first color. When the second anode is powered, the dual LED's emit a second color. The light system is LED driven. The dual LED light system can be used in a light bar that can be used on a vehicle, an off-road vehicle, a recreational vehicle, or a boat.
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: December 1, 2015
    Assignee: 4S Industries, Inc.
    Inventors: Lisa Sievers, Steven A. Sievers, Dylan James Sievers
  • System and Apparatus for a Dual LED Light Bar
    Publication number: 20130278139
    Abstract: A variable color light system includes multiple dual color light emitting diodes (LED's) arranged in a light bar. The dual LED's are arranged with a common cathode and two anodes. The light system includes a switch that controls the power to the light system. The system is controlled to power a first anode, a second anode, or neither anodes. When the first anode is powered, the dual LED's emit a first color. When the second anode is powered, the dual LED's emit a second color. The light system is LED driven. The dual LED light system can be used in a light bar that can be used on a vehicle, an off-road vehicle, a recreational vehicle, or a boat.
    Type: Application
    Filed: April 18, 2013
    Publication date: October 24, 2013
    Applicant: 4S Industries, Inc. d/b/a Bulldog-Lighting
    Inventors: Lisa Sievers, Steven A. Sievers, Dylan James Sievers
  • LED light bar
    Patent number: D717479
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: November 11, 2014
    Assignee: 4S Industries, Inc.
    Inventors: Lisa Sievers, Steven A. Sievers, Dylan James Sievers