Patents by Inventor Robert Demajistre

Robert Demajistre 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).

  • BICYCLE FITTING APPARATUS AND METHOD
    Publication number: 20110185803
    Abstract: A bicycle fitting system includes a wind tunnel, a platform, a load cell, a bicycle rig, a plurality of actuators, and a processor. The platform is disposed within the wind tunnel and includes a rear roller, a front strut, and a rear strut. The load cell is coupled to the platform. The bicycle rig is coupled to the front and rear struts and includes a plurality of adjustment points, a rear wheel, a handle bar, and a seat, with the rear wheel friction coupled to the rear roller. Each adjustment point is associated with one of the actuators, and each actuator is operable to alter a configuration of the bicycle rig. The processor receives an output from the load cell and operates the actuators while a rider is riding the bicycle rig.
    Type: Application
    Filed: January 31, 2011
    Publication date: August 4, 2011
    Applicant: Elgevnick LLC
    Inventors: Robert Demajistre, Michael Grimm, Kevin Danahy
  • Method of polymerizing non-linear urethane diacrylates using radiation
    Patent number: 4098918
    Abstract: Novel diacrylates are prepared by reacting a monohydroxylated acrylic monomer with a polyisocyanate. The reaction product may be polymerized by subjecting to ionizing irradiation, actinic light or to free radical catalysis to form a useful coating material. The diacrylates may also be copolymerized with other radiation sensitive materials.
    Type: Grant
    Filed: April 21, 1976
    Date of Patent: July 4, 1978
    Assignee: PPG Industries, Inc.
    Inventor: Robert DeMajistre
  • Radiation curable coating composition
    Patent number: 4065624
    Abstract: 3-Halo-2-hydroxypropyl acrylates and methacrylates and 2-halo-1-(hydroxymethyl)ethyl acrylates and methacrylates are used as reactive solvent for an acrylic or methacrylic terminated polyether resin in radiation curable coating compositions.
    Type: Grant
    Filed: January 27, 1976
    Date of Patent: December 27, 1977
    Assignee: PPG Industries, Inc.
    Inventors: Paul J. Prucnal, Robert DeMajistre
  • Radiation-sensitive compounds and methods of using same
    Patent number: 4017649
    Abstract: Novel diacrylates are prepared by reacting a monohydroxylated acrylic monomer with a polyisocyanate. The reaction product may be polymerized by subjecting to ionizing irradiation, actinic light or to free radical catalysis to form a useful coating material. The diacrylates may also be copolymerized with other radiation sensitive materials.
    Type: Grant
    Filed: December 11, 1975
    Date of Patent: April 12, 1977
    Assignee: PPG Industries, Inc.
    Inventor: Robert DeMajistre
  • Radiation-sensitive diacrylates
    Patent number: 3979426
    Abstract: Novel diacrylates are prepared by reacting a monohydroxylated acrylic monomer with a polyisocyanate. The reaction product may be polymerized by subjecting to ionizing irradiation, actinic light or to free radical catalysts to form a useful coating material. The diacrylates may also be copolymerized with other radiation sensitive materials.
    Type: Grant
    Filed: February 5, 1973
    Date of Patent: September 7, 1976
    Assignee: PPG Industries, Inc.
    Inventor: Robert Demajistre