Patents by Inventor William C. O'Connell

William C. O'Connell 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).

  • Lamp with faceted reflector and spiral lens
    Patent number: 6086227
    Abstract: A lamp with a faceted spiral reflector and a spiral faceted lens is disclosed. The lamp with spiral reflector and spiral lens yields a smooth circular beam pattern with a perceived sharp beam edge. The source image is well dispersed, and the beam illumination is visually smooth.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: July 11, 2000
    Assignee: Osram Sylvania Inc.
    Inventors: William C. O'Connell, Joseph P. Gallant
  • Electric par lamp
    Patent number: D398407
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: September 15, 1998
    Assignee: Osram Sylvania Inc.
    Inventors: William C. O'Connell, Joseph P. Gallant