Patents by Inventor Daniel Gallice

Daniel Gallice 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).

  • Expansion wall plug for double masonry walls
    Patent number: 4969786
    Abstract: An expansion wall-plug is provided having two branches (5,6) of a wire (1) bent upon itself, an expansion stirrup-piece (2), between the branches (5,6), and an expandable socket (3). The rods (5,6) have engagement projections (11,12) against which a washer (4) is in abutment. The rear part of the socket (3) extends beyond the engagement projections (11,12). One of the branches (6) is extended beyond the other by means of a connecting portion (9) having a sealing end (10).
    Type: Grant
    Filed: January 31, 1989
    Date of Patent: November 13, 1990
    Assignee: Societe de Prospection et d'Inventions Techniques (S.P.I.T.)
    Inventors: Jean-Paul Barthomeuf, Daniel Gallice