Patents by Inventor Matthew Robert Otten

Matthew Robert Otten 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).

  • Anti-fog film for an endoscope
    Patent number: 10039442
    Abstract: An endoscope comprising a lens, and an anti-fog film, wherein an optically clear adhesive bonds the anti-fog film to the lens or lens section.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: August 7, 2018
    Assignee: SUR-SEAL CORPORATION
    Inventor: Matthew Robert Otten