Patents by Inventor Marceau Ippolito

Marceau Ippolito 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).

  • Safety device more particularly for rabbet of door
    Patent number: 4040142
    Abstract: A safety device for covering the groove of an opening between doors, windows and the like, and its surrounding casing. The device comprises a bellows mounted opposite to the hinge axis whose opened out folds cover the groove when the door is open and which folds upon one another and to the door itself when the latter is closed.
    Type: Grant
    Filed: July 7, 1975
    Date of Patent: August 9, 1977
    Inventor: Marceau Ippolito