Patents by Inventor William David DiMartino

William David DiMartino 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).

  • Patent number: 7703335
    Abstract: A load test system includes a test bed frame which extends horizontally along a first axis and includes two rolling beams moveably mounted securely in the test bed frame for being moved to desired position. The rolling beams have plural attachment locations for attaching a test lift device. A hydraulic power station is located spaced perpendicular from the test bed frame along a second axis and includes a hydraulic cylinder with a line connected to the hydraulic cylinder at one end, which is connectable to a test device at another end for applying a load when the test device is attached to the test bed. Beam members connect the hydraulic power station and the test bed frame to form a rigid structure.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: April 27, 2010
    Assignee: Tandemloc, Inc.
    Inventors: John Michael DiMartino, William David DiMartino
  • Publication number: 20090064793
    Abstract: A load test system includes a test bed frame which extends horizontally along a first axis and includes two rolling beams moveably mounted securely in the test bed frame for being moved to desired position. The rolling beams have plural attachment locations for attaching a test lift device. A hydraulic power station is located spaced perpendicular from the test bed frame along a second axis and includes a hydraulic cylinder with a line connected to the hydraulic cylinder at one end, which is connectable to a test device at another end for applying a load when the test device is attached to the test bed. Beam members connect the hydraulic power station and the test bed frame to form a rigid structure.
    Type: Application
    Filed: July 22, 2008
    Publication date: March 12, 2009
    Applicant: Tandemloc, Inc.
    Inventors: John Michael DiMartino, SR., William David DiMartino
  • Patent number: 5921868
    Abstract: A golf putter has a head and shaft, with the head having a bottom formed with a recess and a narrow annular peripheral bottom flat face extending from the recess, which flat face contacts the putting surface. The golfer, by tactile means, senses the limited surface face portion contact with the putting surface and whether the head is correctly anchored flat parallel to the putting surface. If necessary, the golfer adjusts the putter head to be flat parallel to the putting surface. The golfer consistently perceives if and when the putter head is correctly level with the plane of the putting surface. The back portion of the head is provided with vertically displaced alignment elements. The golfer, after the annular flat bottom face is correctly anchored, then by eye aligns the alignment elements.
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: July 13, 1999
    Inventor: William David DiMartino