Patents by Inventor Torrey L. Porter

Torrey L. Porter 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).

  • Child care apparatus
    Patent number: 6886693
    Abstract: A framework supporting a substantially moisture-sealed enclosure and a wall that cooperates with the framework to define an open compartment, wherein the wall is movable along a reciprocal path for adjusting the size of the open compartment.
    Type: Grant
    Filed: June 22, 2001
    Date of Patent: May 3, 2005
    Inventors: Robert Davenport, Jeffrey D. Williams, Torrey L. Porter