Patents by Inventor Michael DiLuigi

Michael DiLuigi 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).

  • Hand brake torque input coupler and indicator
    Patent number: 8205510
    Abstract: A hand brake torque input indicator arrangement for detecting and indicating a torque of rotating mechanical components has an indicator provided between two rotatable bodies, a shaft and a wheel, which are coupled to the indicator so that a torque acting on the shaft by the wheel or vice versa can be indicated.
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: June 26, 2012
    Assignee: Diluigi and Associates, LLC
    Inventor: Michael DiLuigi
  • Hand brake torque input coupler and indicator
    Publication number: 20110094313
    Abstract: A hand brake torque input indicator arrangement for detecting and indicating a torque of rotating mechanical components has an indicator provided between two rotatable bodies, a shaft and a wheel, which are coupled to the indicator so that a torque acting on the shaft by the wheel or vice versa can be indicated.
    Type: Application
    Filed: October 27, 2009
    Publication date: April 28, 2011
    Inventor: Michael DiLuigi
  • Cushioned low profile trailer
    Patent number: 4363578
    Abstract: A trailer hitch for supporting wheeled trailers includes a pedestal which is rigidly secured to a platform and has mounted thereon for pivotal movement vertical support members which support a fifth wheel plate. The support members are interconnected by a horizontal plate which includes a horizontal pivot shaft and cushioning members which are placed in shear during transport of the wheeled trailers from one area to another.
    Type: Grant
    Filed: December 12, 1980
    Date of Patent: December 14, 1982
    Assignee: Pullman Incorporated
    Inventors: Harold Hesch, Michael DiLuigi, Thomas Lindauer