Patents by Inventor Steven J. Kern

Steven J. Kern 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).

  • Corrugating method and means
    Patent number: 6827784
    Abstract: A system for adding a desired additive to a corrugating adhesive.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: December 7, 2004
    Assignee: National Starch and Chemical Investment Holding Corporation
    Inventor: Steven J. Kern
  • Wheel
    Patent number: D504379
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: April 26, 2005
    Assignee: GB Automotive Products, Inc.
    Inventor: Steven J. Kern
  • Wheel
    Patent number: D508451
    Type: Grant
    Filed: November 10, 2004
    Date of Patent: August 16, 2005
    Assignee: GB Automotive Products, Inc.
    Inventor: Steven J. Kern
  • Wheel
    Patent number: D522438
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: June 6, 2006
    Assignee: GB Automotive Products, Inc.
    Inventor: Steven J. Kern
  • Wheel
    Patent number: D529855
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: October 10, 2006
    Assignee: GB Automotive Products, Inc.
    Inventor: Steven J. Kern
  • Wheel
    Patent number: D466854
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: December 10, 2002
    Assignee: GB Automotive Products, Inc.
    Inventor: Steven J. Kern
  • Wheel
    Patent number: D467215
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: December 17, 2002
    Assignee: GB Automotive Products, Inc.
    Inventor: Steven J. Kern
  • Wheel
    Patent number: D478305
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: August 12, 2003
    Assignee: GB Automotive Products, Inc.
    Inventor: Steven J. Kern