Patents by Inventor Stuart Alan DACK

Stuart Alan DACK has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Portable lighting system
    Patent number: 9894724
    Abstract: An LED lighting system including an LED array including one or more LED lights, a main power supply supplying power to the LED array, and an emergency power source supplying short-term power to the LED array upon detection of a loss of power from the main power supply. The emergency power source consists of a super capacitor array charged by the main power source.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: February 13, 2018
    Assignee: Lind Equipment Ltd.
    Inventors: Stuart Alan Dack, Brian Charles Astl, Sean Robert Van Doorselaer
  • PORTABLE LIGHTING SYSTEM
    Publication number: 20150359060
    Abstract: An LED lighting system including an LED array including one or more LED lights, a main power supply supplying power to the LED array, and an emergency power source supplying short-term power to the LED array upon detection of a loss of power from the main power supply. The emergency power source consists of a super capacitor array charged by the main power source.
    Type: Application
    Filed: January 16, 2014
    Publication date: December 10, 2015
    Applicant: LIND EQUIPMENT LTD.
    Inventors: Stuart Alan DACK, Brian Charles ASTL, Sean Robert VAN DOORSELAER