Patents by Inventor Robert Maestri

Robert Maestri 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).

  • Device for holding a boot on a snowboard
    Patent number: 6142503
    Abstract: A retention device for a boot for use on glide boards adapted to be used for snowboarding. At least one attaching device of the retention device is offset laterally with respect to the median longitudinal plane of the boot and is positioned in the vicinity of only one side of the boot, either the lateral side or the medial side of the boot.
    Type: Grant
    Filed: November 27, 1997
    Date of Patent: November 7, 2000
    Assignee: Salomon S.A.
    Inventors: Vincent Forest, Robert Maestri, Jean-Pierre Rigal, Benoit Saillet
  • Iron type golf club head
    Patent number: 5447311
    Abstract: Golf club head of the "iron" type, comprising a head body constituted by a shell (3) formed by a series of metal walls (9,10, 11) forming an inner cavity (4). The front wall (9) belonging to the series of metal walls is (AR) in relation to the hitting plane (P) in order to house a hitting wall (7) made of plastic or composite material.
    Type: Grant
    Filed: September 12, 1994
    Date of Patent: September 5, 1995
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Francois Viollaz, Robert Maestri
  • Process for manufacture of a golf club head comprising a mounted hitting surface
    Patent number: 5377986
    Abstract: Process for manufacture of a golf club head incorporating a mounted hitting surface, comprising the steps of producing the body of the head from a series of metal plates, i.e., an upper plate, a lower plate, a peripheral plate, and a front plate comprising the front support face; bonding on its support face a hitting plate made of a plastic or composite material; and imparting to the hitting surface of the plate its final curved shape, which is convex toward the front.
    Type: Grant
    Filed: March 1, 1993
    Date of Patent: January 3, 1995
    Assignee: Taylor Made Golf Company, Inc.
    Inventors: Francois Viollaz, Robert Maestri
  • Internal boot sole
    Patent number: 4864739
    Abstract: An inside boot sole, comprising separate support zones distributed under the surface of the foot, at least two support zones (3, 4) having different mechanical characteristics and each extending at most from the heel (5) to the front end (6) of the sole on both sides of the dividing line (10) located near the median longitudinal axis (7) of the sole.
    Type: Grant
    Filed: March 13, 1987
    Date of Patent: September 12, 1989
    Assignee: Salomon S.A.
    Inventor: Robert Maestri