Patents by Inventor Scott S. Wu

Scott S. Wu 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: 8397660
    Abstract: An apparatus and process are provided for forming a tubular article. A tube holder is mounted to a support stand via an automatic alignment device. A tubular metal sleeve is placed in the tube holder. A coating material is provided. A bullet-shaped or spherical element is passed through the metal sleeve such that the element runs along an inner circumferential surface of the metal sleeve. The automatic alignment device allows the metal sleeve and the tube holder to level themselves such that the element is substantially aligned with the metal sleeve as the element moves through the metal sleeve. The element spreads the coating material generally evenly along the inner circumferential surface of the metal sleeve as the element passes through the metal sleeve.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: March 19, 2013
    Assignee: Lexmark Intellectual, Inc.
    Inventors: Bradley Beach, James D. Gilmore, Jean M. Massie, Kathryn D. Mullins, John D. Ringo, Gillian Ross, Scott S. Wu
  • Publication number: 20110277687
    Abstract: An apparatus and process are provided for forming a tubular article. A tube holder is mounted to a support stand via an automatic alignment device. A tubular metal sleeve is placed in the tube holder. A coating material is provided. A bullet-shaped or spherical element is passed through the metal sleeve such that the element runs along an inner circumferential surface of the metal sleeve. The automatic alignment device allows the metal sleeve and the tube holder to level themselves such that the element is substantially aligned with the metal sleeve as the element moves through the metal sleeve. The element spreads the coating material generally evenly along the inner circumferential surface of the metal sleeve as the element passes through the metal sleeve.
    Type: Application
    Filed: July 22, 2011
    Publication date: November 17, 2011
    Inventors: Bradley Beach, James D. Gilmore, Jean M. Massie, Kathryn D. Mullins, John D. Ringo, Gillian Ross, Scott S. Wu
  • Patent number: 7993702
    Abstract: An apparatus and process are provided for forming a tubular article. A tube holder is mounted to a support stand via an automatic alignment device. A tubular metal sleeve is placed in the tube holder. A coating material is provided. A bullet-shaped or spherical element is passed through the metal sleeve such that the element runs along an inner circumferential surface of the metal sleeve. The automatic alignment device allows the metal sleeve and the tube holder to level themselves such that the element is substantially aligned with the metal sleeve as the element moves through the metal sleeve. The element spreads the coating material generally evenly along the inner circumferential surface of the metal sleeve as the element passes through the metal sleeve.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: August 9, 2011
    Assignee: Lexmark International, Inc.
    Inventors: Bradley Beach, James D. Gilmore, Jean M. Massie, Kathryn D. Mullins, John D. Ringo, Gillian Ross, Scott S. Wu
  • Publication number: 20080085363
    Abstract: An apparatus and process are provided for forming a tubular article. A tube holder is mounted to a support stand via an automatic alignment device. A tubular metal sleeve is placed in the tube holder. A coating material is provided. A bullet-shaped or spherical element is passed through the metal sleeve such that the element runs along an inner circumferential surface of the metal sleeve. The automatic alignment device allows the metal sleeve and the tube holder to level themselves such that the element is substantially aligned with the metal sleeve as the element moves through the metal sleeve. The element spreads the coating material generally evenly along the inner circumferential surface of the metal sleeve as the element passes through the metal sleeve.
    Type: Application
    Filed: October 6, 2006
    Publication date: April 10, 2008
    Inventors: Bradley Beach, James D. Gilmore, Jean M. Massie, Kathryn D. Mullins, John D. Ringo, Gillian Ross, Scott S. Wu
  • Patent number: 7292815
    Abstract: A fuser member adapted to fuse toner onto the surface of a recording medium as the recording medium passes a nip area of the fuser member comprises a electrically conductive polymer layer, a resistive layer, and an electrically conductive layer. The fuser member further comprises a current supply roll and a current return roll, wherein the current supply roll and the current return roll are configured to provide current flow through the electrically conductive polymer layer and the resistive layer to generate fusing heat at the nip area.
    Type: Grant
    Filed: June 16, 2005
    Date of Patent: November 6, 2007
    Assignee: Lexmark International, Inc.
    Inventors: Bradley L. Beach, Ronald L. Roe, Scott S. Wu