Patents by Inventor Bruce Strong

Bruce Strong 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).

  • Rapid prototype machine
    Patent number: D420371
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: February 8, 2000
    Assignee: 3D Systems, Inc.
    Inventors: Bruce Strong, Jon Jody Fong
  • Rapid prototype machine
    Patent number: D423023
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: April 18, 2000
    Assignee: 3D Systems, Inc.
    Inventors: Bruce Strong, Jon Jody Fong