Patents by Inventor Ronald S. Fusco

Ronald S. Fusco 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).

  • Composite sheet made of molybdenum and dispersion-strengthened copper
    Patent number: 4988392
    Abstract: Directed to the production of composite copper-molybdenum sheet by assembling at least one plate of molybdenum with at least one plate of dispersion-strengthened copper to form a composite billet, heating the billet in a protective atmosphere to a temperature within the hot working range for copper, working the billet in a protective atmosphere to effect a reduction in thickness of at least about 40% to bond said dispersion-strengthened copper and said molybdenum together and thereafter further working the resulting bonded billet.
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: January 29, 1991
    Inventors: Richard D. Nicholson, Ronald S. Fusco
  • Composite sheet made of molybdenum and dispersion-strengthened copper
    Patent number: 4957823
    Abstract: Directed to the production of composite copper-molybdenum sheet by assembling at least one plate of molybdenum with at least one plate of dispersion-strengthened copper to form a composite billet, heating the billet in a protective atmosphere to a temperature within the hot working range for copper, working the billet in a protective atmosphere to effect a reduction in thickness of at least about 40% to bond said dispersion-strengthened copper and said molybdenum together and thereafter further working the resulting bonded billet.
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: September 18, 1990
    Assignee: AMAX Inc.
    Inventors: Richard D. Nicholson, Ronald S. Fusco
  • Composite copper-molybdenum sheet
    Patent number: 4950554
    Abstract: Directed to the production of composite copper-molybdenum sheet by assembling at least one plate of molybdenum with at least one plate of copper to form a composite billet, heating the billet in a protective atmosphere to a temperature within the hot working range for copper, working the billet in a protective atmosphere to effect a reduction in thickness of at least about 40% to bond said copper and said molybdenum together and thereafter further working the resulting bonded billet.
    Type: Grant
    Filed: May 30, 1989
    Date of Patent: August 21, 1990
    Assignee: AMAX Inc.
    Inventor: Ronald S. Fusco
  • Furnace rollers
    Patent number: 4144022
    Abstract: Conveying rollers for roller-hearth furnaces and the shafts upon which the rollers are mounted are made of molybdenum. The rollers can be either cylindrical or of the disc type. Molybdenum conveying rollers and shafts can be used at temperatures above 1200.degree. C. in reducing atmospheres without distorting or cracking.
    Type: Grant
    Filed: April 11, 1977
    Date of Patent: March 13, 1979
    Assignee: Amax Inc.
    Inventor: Ronald S. Fusco