Patents by Inventor Gerald R. Koffelda

Gerald R. Koffelda 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).

  • Collapsible container
    Patent number: 6398054
    Abstract: A collapsible container including a base having a first pair of opposed upstanding members and a second pair of opposed upstanding members, and also including a first pair of opposed side walls each pivotably attached to the base and orientable between an assembled position and a second position. Each of the first pair of opposed side walls has a recess which mates with and receives a corresponding one of the first pair of opposed upstanding members when in the assembled position. The container further receive a second pair of opposed side walls each pivotably attached to a corresponding one of the second pair of opposed upstanding members and also orientable between an assembled position and a second position.
    Type: Grant
    Filed: December 27, 1999
    Date of Patent: June 4, 2002
    Assignee: Rehrig Pacific Co.
    Inventors: Trenton M. Overholt, William Patrick Apps, Gerald R. Koffelda