Patents by Inventor William Lester Norman

William Lester Norman 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).

  • Lamphead having multi-positional base and removably mountable reflector flashtube assembly
    Patent number: 6024461
    Abstract: The present invention discloses a lamphead having a multi-positional base and removably mountable reflector flashtube assembly. The lamphead base is configured to detachably mount to a flashtube assembly such that the flashtube assembly may be interchanged with a second flashtube assembly. The flashtube assembly defines an opening and an inner chamber having a reflective surface. A flashtube is mounted within the inner chamber between the reflective surface and the opening, wherein the reflective surface extends behind the flashtube, thereby increasing the intensity of the light emitted thereby. The lamphead base may be adapted for pivotable mounting on a stand to a full vertical position without interfering with the stand.
    Type: Grant
    Filed: October 31, 1996
    Date of Patent: February 15, 2000
    Assignee: Norman Enterprises
    Inventor: William Lester Norman
  • Photography lamp base
    Patent number: D428661
    Type: Grant
    Filed: October 31, 1996
    Date of Patent: July 25, 2000
    Inventor: William Lester Norman