Patents by Inventor Kenneth Berntsen

Kenneth Berntsen 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).

  • RECIPROCATING SAW BLADE REPAIR DEVICE
    Publication number: 20020170335
    Abstract: A lightweight, versatile device is provided that can change from a hand held device to a bench top device that reshapes the broken end of a reciprocating saw blade and punches the necessary hole in said blade, thus allowing the blade to be reused.
    Type: Application
    Filed: May 18, 2001
    Publication date: November 21, 2002
    Inventor: Kenneth Berntsen
  • Reciprocating saw blade repair device
    Patent number: 6477884
    Abstract: A lightweight, versatile device is provided that can change from a hand held device to a bench top device that reshapes the broken end of a reciprocating saw blade and punches the necessary hole in said blade, thus allowing the blade to be reused.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: November 12, 2002
    Inventor: Kenneth Berntsen