Patents by Inventor John J. Jun

John J. Jun 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).

  • Syringe cap
    Patent number: D447799
    Type: Grant
    Filed: July 25, 2000
    Date of Patent: September 11, 2001
    Assignee: Pro-Tech Mold, Inc.
    Inventor: John J. Jun