Patents by Inventor Marc Stubel

Marc Stubel 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).

  • Frame for a magnifying lens
    Patent number: D645069
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: September 13, 2011
    Assignee: Carson Optical, Inc.
    Inventor: Marc Stubel
  • Frame for a magnifier
    Patent number: D649994
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: December 6, 2011
    Assignee: Carson Optical, Inc.
    Inventors: Marc Stubel, Gin Fai Yip, Bryan Yip