Patents by Inventor Rachael Powell

Rachael Powell 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).

  • CFL Color Sleeve
    Publication number: 20100149813
    Abstract: A lamp sleeve for changing the hue of light emanating from a CFL lamp includes a conical side wall having an inner end inner end opening sized to receive therethrough only the base of the CFL and an outer end opening sized to receive therethrough the entire CFL lamp. The inner end portion of the sleeve is clamped between the lamp base and a socket when the lamp is screwed into the socket, thereby to support the sleeve adjacent to the lamp.
    Type: Application
    Filed: December 16, 2009
    Publication date: June 17, 2010
    Inventor: Rachael Powell
  • Pet chew
    Patent number: D603134
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: November 3, 2009
    Assignee: Mars, Incorporated
    Inventor: Rachael Powell