Patents by Inventor Griff Altmann

Griff Altmann 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).

  • Abrasion resistance for patterned lens
    Patent number: 12591081
    Abstract: A patterned lens with abrasion resistance having a base layer hard coat and a top hard coat. The base layer hardcoat may be formed on a film or sheet and used in molding the patterned lens. The top hard coat may be applied after molding.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: March 31, 2026
    Assignee: HOYA Optical Labs of America, Inc.
    Inventors: Jeffrey Brown, David Olund, Hannah Vu, Jose A. Orozco Rodriguez, Griff Altmann
  • ABRASION RESISTANCE FOR PATTERNED LENS
    Publication number: 20230161080
    Abstract: A patterned lens with abrasion resistance having a base layer hard coat and a top hard coat. The base layer hardcoat may be formed on a film or sheet and used in molding the patterned lens. The top hard coat may be applied after molding.
    Type: Application
    Filed: November 23, 2022
    Publication date: May 25, 2023
    Applicant: HOYA Optical Labs of America, Inc.
    Inventors: Jeffrey Brown, David Olund, Hannah Vu, Jose A. Orozco Rodriguez, Griff Altmann