Patents by Inventor Russell LaCasse

Russell LaCasse 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).

  • Eyeglass frame adapted for the removal and insertion of lenses
    Patent number: 7163289
    Abstract: This invention provides for making a cam arm with a wave-shaped or curved portion adapted to fit within a recess on the top of the upper closure block of the frame so that the frame eyewire is securely closed in place.
    Type: Grant
    Filed: February 3, 2005
    Date of Patent: January 16, 2007
    Assignee: Transframe Limited Liability Company
    Inventors: David Wedeck, Robert White, Russell LaCasse