Patents by Inventor Dan Sack

Dan Sack 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).

  • Child car seat
    Patent number: D850803
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: June 11, 2019
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: John Huntley, Dan Sack
  • Child car seat
    Patent number: D860660
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: September 24, 2019
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: John Huntley, Dan Sack