Patents by Inventor Stephen Ericson

Stephen Ericson 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).

  • Patent number: 12259100
    Abstract: Aspects of the disclosure include a relatively thin lens that leverages reflective surfaces to provide a thick lens appearance and methods of manufacturing the same. An exemplary vehicle includes a component having a lens. The lens includes a light pipe configured such that opposite sidewalls of the light pipe face each other across an airgap, a first reflector surface having a first reflective material formed on a first sidewall of the opposite sidewalls, a second reflector surface having a second reflective material formed on a second sidewall of the opposite sidewalls, and a third surface positioned between the first reflector surface and the second reflector surface and configured such that light can pass through the third surface and into the airgap. A path of light within the airgap is elongated due to internal reflections between the first reflector surface and the second reflector surface, thereby providing an infinity mirror effect.
    Type: Grant
    Filed: May 29, 2024
    Date of Patent: March 25, 2025
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Jonglee Park, Stephen Ericson, Michael K. Larsen