Patents by Inventor Timothy Ernest Gulsrud

Timothy Ernest Gulsrud 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).

  • Sound absorbing light fixture
    Patent number: 11869474
    Abstract: A sound absorbing light fixture comprising at least one light emitting element comprising light emitting diodes (LEDs) extending along a first side with at least one perforated panel comprising perforations selected to create an acoustic resonance condition within a cavity of the light fixture comprising a sound absorbing core. The perforated panels are additionally configured to conceal at least a portion or an entirety of the sound absorbing core.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: January 9, 2024
    Inventors: Michael Evan Simla, Timothy Ernest Gulsrud
  • SOUND ABSORBING LIGHT FIXTURE
    Publication number: 20210248988
    Abstract: A sound absorbing light fixture comprising at least one light emitting element comprising light emitting diodes (LEDs) extending along a first side with at least one perforated panel comprising perforations selected to create an acoustic resonance condition within a cavity of the light fixture comprising a sound absorbing core. The perforated panels are additionally configured to conceal at least a portion or an entirety of the sound absorbing core.
    Type: Application
    Filed: February 10, 2021
    Publication date: August 12, 2021
    Inventors: Michael Evan Simla, Timothy Ernest Gulsrud