Patents by Inventor Richard J. L'Abbe

Richard J. L'Abbe 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).

  • Patent number: 6006646
    Abstract: A system to provide foot protection against anti-personnel land mines is designed for use by mine clearance personnel and includes a raised frame having a central foot support location thereon which ensures a spacing of the wearer's foot above the ground surface of from 10 to 30 cm. The ground-engaging parts of the frame are spaced forwardly and rearwardly of the foot location and the frame includes on its underside blast protection material, the combined results of these measures being to greatly attenuate the blast and fragmentation effects of an exploding mine on the foot of the user. Moreover, the underside of the structure, including legs, is aerodynamically shaped to deflect the blast wave loading and fragments generated by the mine detonation.
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: December 28, 1999
    Assignee: Med-Eng Systems Inc.
    Inventors: Aristidis Makris, Richard J. L'Abbe, Pierre Voisine, Gad Shaanan, Serge Dubeau, Charles De Gagne, Derek Hunziker, Harald Hermann Kleine, Benoit Orban
  • Patent number: 5966747
    Abstract: A protective suit for covering the limbs and body of an operative to shield them from the effects of explosive devices such as anti-personnel mines includes on the front thereof an upper reinforced breast plate and a lower reinforced groin plate to provide added protection to the vital organs of the wearer. In the deployed position the groin plate at its upper end overlaps the lower end of the breast plate, and the lower end of the groin plate extends in front of and below the crotch region of the wearer. The groin plate is movable upwardly to a retracted position within a pouch in front of the breast plate, and in this retracted position does not interfere with the freedom of movement of the wearer's legs.
    Type: Grant
    Filed: April 30, 1998
    Date of Patent: October 19, 1999
    Assignee: Med-Eng Systems Inc.
    Inventors: Vince Crupi, Donald Alexander Gunn, Richard J. L'Abbe, Aristidis Makris, Ron Purvis, Kalaam Shaik
  • Patent number: 5946719
    Abstract: A protective system for shielding the head and neck regions of an operative from the blast effects of exploding munitions comprises a helmet with a visor which is inwardly curved rearwardly at its lower end and interacts with a double collar arrangement of a protective suit to provide enhanced protection to the neck region of the operative.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: September 7, 1999
    Assignee: Med-Eng Systems, Inc.
    Inventors: Vincent G. Crupi, Donald A. Gunn, Shaik M. Kalaam, Harald Hermann Kleine, Richard J. L'Abbe, Aristidis Makris, Ron A. Purvis, Mark Smith
  • Patent number: D441917
    Type: Grant
    Filed: July 15, 1997
    Date of Patent: May 8, 2001
    Assignee: Med-Eng Systems, Inc.
    Inventors: Richard J. L'Abbe, Shaik Kalaam, Aris Makris, Vince Crupi
  • Patent number: D397519
    Type: Grant
    Filed: November 18, 1996
    Date of Patent: August 25, 1998
    Assignee: Med-Eng Systems Inc.
    Inventors: Vincent G. Crupi, Shaik M. Kalaam, Alan J. S. Stanish, Richard J. L'Abbe, Christopher P. Graham
  • Patent number: D403487
    Type: Grant
    Filed: September 5, 1997
    Date of Patent: January 5, 1999
    Assignee: Med-Eng Systems Inc.
    Inventors: Vince Crupi, Donald Alexander Gunn, Shaik Kalaam, Richard J. L'Abbe, Aristidis Makris, Ron Purvis
  • Patent number: D417756
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: December 14, 1999
    Assignee: Med-Eng Systems Inc.
    Inventors: Vincent G. Crupi, Donald A. Gunn, Shaik M. Kalaam, Harald Hermann Kleine, Richard J. L'Abbe, Aristidis Makris, Ron A. Purvis, Mark Smith
  • Patent number: D429384
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: August 8, 2000
    Assignee: Med. Eng Systems Inc.
    Inventors: Vince Crupi, Donald Alexander Gunn, Shaik Kalaam, Richard J. L'Abbe, Aristidis Makris, Ron Purvis
  • Patent number: D435697
    Type: Grant
    Filed: February 22, 1999
    Date of Patent: December 26, 2000
    Assignee: Med-Eng Systems Inc.
    Inventors: Ray James, Shaik Mohamad Kalaam, Aristidis Makris, Pierre Voisine, Richard J. L'Abbe