Patents by Inventor Charles Shufflebarger

Charles Shufflebarger 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).

  • Magnetic top wedge
    Patent number: 4857788
    Abstract: A magnetic top wedge for dynamoelectric machinery core slots is disclosed having laminated ferromagnetic segments aligned by an eccentric aperture and enclosed in an electrically insulating and spacing carrier.
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: August 15, 1989
    Assignee: MagneTek, Inc.
    Inventors: Bruce Hein, Charles Shufflebarger
  • Method of forming magnetic top wedge
    Patent number: 4827597
    Abstract: A magnetic top wedge for dynamoelectric machinery core slots having laminated ferromagnetic segments aligned by an eccentric aperture and enclosed in an electrically insulating and spacing carrier.
    Type: Grant
    Filed: May 13, 1988
    Date of Patent: May 9, 1989
    Assignee: MagneTek, Inc.
    Inventors: Bruce Hein, Charles Shufflebarger
  • Magnetic top wedge
    Patent number: 4761580
    Abstract: A magnetic top wedge for dynamoelectric machinery core slots is disclosed having laminated ferromagnetic segments aligned by an eccentric aperture and enclosed in an electrically insulating and spacing carrier.
    Type: Grant
    Filed: June 17, 1987
    Date of Patent: August 2, 1988
    Assignee: MagneTek, Inc.
    Inventors: Bruce Hein, Charles Shufflebarger