Patents by Inventor Kenneth J. Brull

Kenneth J. Brull 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 thimble
    Patent number: 4955515
    Abstract: A magnetic thimble includes an outer body and a magnetic liner that covers essentially the entire area of the outer body. One embodiment of the thimble also includes an extender so that the thimble can be used in areas and locations that the user's finger cannot reach.
    Type: Grant
    Filed: June 12, 1989
    Date of Patent: September 11, 1990
    Inventor: Kenneth J. Brull
  • Magnetized thimble
    Patent number: D324298
    Type: Grant
    Filed: July 13, 1989
    Date of Patent: March 3, 1992
    Inventor: Kenneth J. Brull