Patents by Inventor Gino D'Alessandro

Gino D'Alessandro 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: 6196083
    Abstract: A pivoting handle assembly having weight compensation which is anticipated to be used in conjunction with parts, part handling fixtures and other materials to reduce the apparent weight of the pivoting handling assembly having weight compensation to an operator and thereby reduce operator fatigue. In particular, an elongated spring member is positioned in the interior of an elongated pivoting arm member to at least partially compensate for the apparent weight to an operator of the pivoting handle assembly having weigh compensation being supported, transported and/or positioned thereby. As elongated pivoting arm member is rotated in a first rotational direction, a chain is wrapped around the center diameter of a pivot portion between the elongated pivoting arm member and a stationary arm member and a pin is pulled to compensate for the change in length, thus compressing the elongated spring member.
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: March 6, 2001
    Assignee: Ingersoll-Rand Company
    Inventors: Mark E. Pasko, Gino D'Alessandro