Patents by Inventor Robert A. Ogorek

Robert A. Ogorek 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).

  • Gage for hex head fasteners
    Patent number: 5177874
    Abstract: A gage for measuring and displaying the dimensional distance across the flats of a hex head of a hex head fastener having a rotatable handle attached through a shaft to a gear. The gear engages racks of a movable jaw having faces which engage the flats of the hex head. The distance between the faces of the movable jaws when engaging a hex head is displayed through a window provided through the rotatable handle. The display contains interspersed metric and English units.
    Type: Grant
    Filed: October 1, 1991
    Date of Patent: January 12, 1993
    Inventor: Robert A. Ogorek