Patents by Inventor Robert Michael Lucci

Robert Michael Lucci 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).

  • System for shoe latching in laterally removable sash
    Patent number: 7367162
    Abstract: A system for supporting a window sash that allows for the removal of the sash from between opposed window jambs. The system supports the window sash through counterbalance shoes supporting sash support arms pivotally attached to the sash. The shoes include hooks which, in first positions, engage lances in the window jambs to hold the shoes in place as the sash is removed from or installed between the window lambs. The hooks, in second positions, engage pins extending from the support arms to retain the support arms on the shoes.
    Type: Grant
    Filed: December 14, 2004
    Date of Patent: May 6, 2008
    Assignee: Caldwell Manufacturing Company
    Inventor: Robert Michael Lucci