Patents by Inventor John Tillmann

John Tillmann 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).

  • Contact lens inserter
    Patent number: D791858
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: July 11, 2017
    Assignee: TJSC Optix Inc.
    Inventor: John Tillmann
  • Contact lens case
    Patent number: D806387
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: January 2, 2018
    Inventor: John Tillmann
  • Contact lens inserter
    Patent number: D898814
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: October 13, 2020
    Assignee: TJSC OPTIX INC.
    Inventor: John Tillmann