Patents Assigned to Rosstech Signals, Inc.
  • Illumination system
    Patent number: 6902308
    Abstract: A lighting assembly includes a printed circuit board and a cover. The printed circuit board carries a plurality of groups of LEDs. The cover is unitarily formed and receives the printed circuit board. The cover defines a corresponding plurality of windows. Each of the windows is configured to direct a high intensity light generated by a corresponding one of the groups of LEDs in a distinct direction.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: June 7, 2005
    Assignee: Rosstech Signals, Inc.
    Inventor: David A. Love
  • Underwater lighting assembly
    Patent number: 6616291
    Abstract: The present invention provides an under water lighting assembly including a housing and a plurality of LEDs mounted on a board within the housing. The LEDs are arranged in a plurality of banks such that are powered respectively. The banks are circular and concentric. A non-board programmable process or allows independent color switching and color modulation of the LED arrays.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: September 9, 2003
    Assignee: Rosstech Signals, Inc.
    Inventor: David A. Love