Patents by Inventor Raffaele Guardia

Raffaele Guardia 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).

  • Attachment of objects on an insulation layer of low mechanical strength
    Patent number: 5303529
    Abstract: Methoding for attaching mechanical devices on an insulation layer by forming a recess in an insulation layer, inserting at least one panel in the recess dimensioned to correspond to the recess and bonding the panel in the recess over the whole extent of the recess, and anchoring a device in the panel.
    Type: Grant
    Filed: July 16, 1990
    Date of Patent: April 19, 1994
    Assignee: Sap Baustoffe und Bauchemie AG
    Inventor: Raffaele Guardia