Patents by Inventor Gary Wayne Engelhardt

Gary Wayne Engelhardt 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).

  • Retrofit light emitting diode fixture for a back box
    Patent number: 10119680
    Abstract: An LED fixture apparatus has a base plate, a light directing fixture, a low transparency lens, a light source assembly, two white optics reflectors, a sagittal plane and a plurality of feet. The light source assembly and the light directing fixture are mounted onto the base plate. The two white optics reflectors are mounted within the light directing fixture. The sagittal plane symmetrically traverses through the base plate, the light directing fixture, the light source assembly and the low transparency lens. The two white optics reflectors each is oriented at an acute angle with respect to the sagittal plane. The low transparency lens and the base plate are located parallel to each other. The plurality of feet are peripherally connected with the base plate.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: November 6, 2018
    Inventor: Gary Wayne Engelhardt
  • Retrofit Light Emitting Diode Fixture for a Black Box
    Publication number: 20160281958
    Abstract: A retrofit light emitting diode fixture for a back-box is used to replace fluorescent bulbs.
    Type: Application
    Filed: March 28, 2016
    Publication date: September 29, 2016
    Inventor: Gary Wayne Engelhardt