Patents by Inventor Claiborne L. Travis

Claiborne L. Travis 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).

  • Patent number: 4585159
    Abstract: A collapsible container comprising two pairs of opposed walls, bottom flaps connected to the walls forming a container bottom, and lock panels connected to two of the bottom flaps and projecting into the interior of the container in abutting engagement. The container also includes a collapsible frame formed of pivotally interconnected rigid elements secured to the walls of the container and movable with the walls into a collapsed condition.
    Type: Grant
    Filed: April 18, 1985
    Date of Patent: April 29, 1986
    Assignee: Crown Zellerbach Corporation
    Inventor: Claiborne L. Travis