Patents by Inventor Juan J. Rossi

Juan J. Rossi 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).

  • Two-piece second anode button for cathode ray tube
    Patent number: 6777865
    Abstract: A two-piece second anode button for a cathode ray tube has: a first portion defined by a cup-shaped can having a seating area at its widest part and a second portion comprising and a planar annulus fixed in said seating area, said first portion comprising a nickel-iron alloy having a composition of about 47 wt. % nickel, about 6 wt. % chromium and the balance iron and said second portion comprising a ferritic stainless steel alloy having a chromium content of about 10 to about 28% by weight.
    Type: Grant
    Filed: August 6, 2002
    Date of Patent: August 17, 2004
    Assignee: Osram Sylvania Inc.
    Inventor: Juan J. Rossi
  • Two-piece second anode button for cathode ray tube
    Publication number: 20040061427
    Abstract: A two-piece second anode button for a cathode ray tube has: a first portion defined by a cup-shaped can having a seating area at its widest part and a second portion comprising and a planar annulus fixed in said seating area, said first portion comprising a nickel-iron alloy having a composition of about 47 wt. % nickel, about 6 wt. % chromium and the balance iron and said second portion comprising a ferritic stainless steel alloy having a chromium content of about 10 to about 28% by weight.
    Type: Application
    Filed: August 6, 2002
    Publication date: April 1, 2004
    Inventor: Juan J. Rossi
  • Low chromium ferritic stainless steel studs for cathode ray tubes
    Patent number: 6249081
    Abstract: A cathode ray tube face panel having an upstanding wall therearound with a plurality of article supporting studs retained therein, said studs being formed from an alloy having a chromium content of from about 10 to 16% by weight and the balance iron.
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: June 19, 2001
    Assignee: Osram Sylvania Inc.
    Inventor: Juan J. Rossi
  • High chromium second anode button for cathode ray tube
    Patent number: 6236155
    Abstract: A second anode button for a cathode ray tube comprises a ferritic stainless steel alloy having a chromium content of about 10 to about 20% by weight and that is nickel-free.
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: May 22, 2001
    Assignee: Osram Sylvania Inc.
    Inventor: Juan J. Rossi