Patents by Inventor Luke Siefker

Luke Siefker 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).

  • Lumen regulating apparatus and process
    Publication number: 20060120072
    Abstract: The present invention is a fluorescent light lumen regulating apparatus. More specifically, in one aspect, the present invention is a fluorescent lighting assembly for mounting at least one fluorescent lamp. In this aspect, the lighting assembly comprises a lamp housing. In another aspect, the invention further comprises a thermal dissipater to selectively dissipate heat from the fluorescent lamp to the ambient air to maintain the temperature of the cold spot of the fluorescent lamp within a predetermined temperature range.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 8, 2006
    Inventors: Michael Dorogi, Eric Perkins, Luke Siefker, Terry Richards
  • Light fixture
    Patent number: D1052777
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: November 26, 2024
    Assignee: ABL IP Holding LLC
    Inventors: Luke Siefker, Eric Chang, Lucas Van Dyke, Jon Eric Gibson, William E. Budzileni