Patents by Inventor Steven Puckey

Steven Puckey 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).

  • Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms
    Patent number: 7245259
    Abstract: There is disclosed an antenna device including a dielectric substrate having a first, upper surface and a second, lower surface, a conductive groundplane on the second surface or located between the first and second surfaces. At least two conductive feedlines are formed on the first surface and extend from feed points to predetermined radiating points at edge or corner parts of the first surface. The groundplane does not extend under the radiating points. The groundplane is configured as to extend between the radiating points and the feedlines are widened at the radiating points and/or are provided with discrete dielectric elements at the radiating points. The antenna device provides broadband performance and good diversity within a small space.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: July 17, 2007
    Assignee: Antenova Ltd.
    Inventors: Steven Puckey, Steven Martin, Tim John Palmer, James William Kingsley, Simon Philip Kingsley
  • Multiple antenna diversity on mobile telephone handsets, pdas and other electrically small radio platforms
    Publication number: 20060097919
    Abstract: There is disclosed an antenna device including a dielectric substrate having a first, upper surface and a second, lower surface, a conductive groundplane on the second surface or located between the first and second surfaces. At least two conductive feedlines are formed on the first surface and extend from feed points to predetermined radiating points at edge or cetner parts of the first surface. The groundplane does not extend under the radiating points. The groundplane is configured as to extend between the radiating points and the feedlines are widened at the radiating points and/or are provided with discrete dielectric elements at the radiating points. The antenna device provides broadband performance and good diversity within a small space.
    Type: Application
    Filed: February 9, 2004
    Publication date: May 11, 2006
    Inventors: Steven Puckey, Steven Martin, Tim Palmer, James Kingsley, Simon Kingsley