Patents by Inventor Paul A. Lassen

Paul A. Lassen 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).

  • Flame simulating assembly for simulated fireplaces including a reflecting light system
    Patent number: 11920747
    Abstract: A flame simulating assembly is provided with a reflected flickering light that includes only one light source. Light from the light source passes through a rotating flicker element onto one or more reflectors, or mirrors, that reflect light up onto a simulated fuel bed and the some of the light is reflected off of the flicker elements towards a flame screen to create a simulated flame. The dipping flicker elements creates a fluttering light effect due to the flicker elements “intermittently dipping” into the light path. This fluctuating light is reflected onto the logs and ember bed in front and creates a dancing effect, which simulates glowing embers.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: March 5, 2024
    Assignee: Living Style (B.V.I.) Limited
    Inventors: Willard Lassen, Paul Jones
  • Dual screen computer interface
    Patent number: D442953
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: May 29, 2001
    Assignee: Mpower Technology Inc.
    Inventor: Paul A. Lassen