Patents by Inventor James Edward Doty

James Edward Doty 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: 6696778
    Abstract: An apparatus and method for terminating crosswires on a tension focus mask. The apparatus includes a set of base segment side rails each having a length and two respective ends. A pair of square tubes attached perpendicular to the respective ends of said base segment side rails to substantially form a rectangle. Also included are a pair of massive side rails having a length and two respective ends mounted above said base segments perpendicularly to said square tubes on each of the side rapid. Beam shield is offered to the massive side rail and insulating members are sandwiched between the side rail and a bus bar. Finally, a tension mask is attached and crosswires are laid and affixed to the bus bar.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: February 24, 2004
    Assignee: Thomson Licensing S. A.
    Inventors: James Edward Doty, Joey John Michalchuk, Richard William Nosker
  • Patent number: 6604974
    Abstract: A method and apparatus for applying crosswires to a tension mask. The method includes winding crosswires around various drum assemblies and then using transfer devices to remove sections of crosswires and transfer them to tension mask frame assemblies.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: August 12, 2003
    Assignee: Thomson Licensing S.A.
    Inventors: James Edward Doty, Edward Richard Garrity, Jr., Mark Allen Thomson, Leonard Pratt Wilbur, Jr.
  • Patent number: 6501213
    Abstract: An apparatus and method for terminating crosswires on a tension focus mask. The apparatus includes a busbar support rail aligned with a busbar attached by a set of spacers and busbar support clips, a termination assembly and a set of termination spring clips. The method includes aligning the busbar support rail with the busbar, attaching busbar support clips to the busbar, affixing spacers to a side of the busbar and then placing a termination strip along the side of the spacer. After all the elements have been aligned, crosswires are drawn across the top of the busbar and attached to the termination strip. An electrical adhesive is applied over the busbar top and allowed to cure. After the electrical adhesive cures, the crosswires between the busbar and the termination strip are cut so as to provide electrical isolation.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: December 31, 2002
    Assignee: Thomson Licensing S. A.
    Inventor: James Edward Doty
  • Publication number: 20020102901
    Abstract: A method and apparatus for applying crosswires to a tension mask. The method includes winding crosswires around various drum assemblies and then using transfer devices to remove sections of crosswires and transfer them to tension mask frame assemblies.
    Type: Application
    Filed: December 22, 2000
    Publication date: August 1, 2002
    Inventors: James Edward Doty, Edward Richard Garrity, Mark Allen Thomson, Leonard Pratt Wilbur
  • Publication number: 20020079812
    Abstract: An apparatus and method for terminating crosswires on a tension focus mask. The apparatus includes a set of base segment side rails each having a length and two respective ends. A pair of square tubes attached perpendicular to the respective ends of said base segment side rails to substantially form a rectangle. Also included are a pair of massive side rails having a length and two respective ends mounted above said base segments perpendicularly to said square tubes on each of the side rapid. Beam shield is offered to the massive side rail and insulating members are sandwiched between the side rail and a bus bar. Finally, a tension mask is attached and crosswires are laid and affixed to the bus bar.
    Type: Application
    Filed: December 22, 2000
    Publication date: June 27, 2002
    Inventors: James Edward Doty, Joey John Michalchuk, Richard William Nosker
  • Publication number: 20020079806
    Abstract: An apparatus and method for terminating crosswires on a tension focus mask. The apparatus includes a busbar support rail aligned with a busbar attached by a set of spacers and busbar support clips, a termination assembly and a set of termination spring clips. The method includes aligning the busbar support rail with the busbar, attaching busbar support clips to the busbar, affixing spacers to a side of the busbar and then placing a termination strip along the side of the spacer. After all the elements have been aligned, crosswires are drawn across the top of the busbar and attached to the termination strip. An electrical adhesive is applied over the busbar top and allowed to cure. After the electrical adhesive cures, the crosswires between the busbar and the termination strip are cut so as to provide electrical isolation.
    Type: Application
    Filed: December 22, 2000
    Publication date: June 27, 2002
    Inventor: James Edward Doty