Patents by Inventor Andrew David Lehman

Andrew David Lehman 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).

  • Infant car seat
    Patent number: D837537
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: January 8, 2019
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: John Huntley, Andrew David Lehman, Kyle Mason