Patents Represented by Attorney Michael P. Chu

Find this attorney in the Justia Lawyer Directory

  • Bottom draining bin-type, bulk fluid container with insert
    Patent number: 5402915
    Abstract: An improvement in a bin-type, bulk fluid container. The container comprises a rigid carton containing a plastic bag. The bag has an evacuation element in its bottom. The bag rests on an insert in the carton. The insert comprises a body molded in one piece from relatively dense, expanded plastic. The insert includes an upper panel supported by walls and partitions between the walls. The upper panel has an aperture through it for the evacuation element and forms a generally funnel-shaped surface inclined downwardly to the aperture.
    Type: Grant
    Filed: November 30, 1993
    Date of Patent: April 4, 1995
    Assignee: Kaneka Texas Corporation
    Inventor: Christopher T. Hogan