Patents Assigned to DHP Co.
  • Collapsible structure for maintaining articles in a stabilized condition and method for making same
    Patent number: 5419471
    Abstract: A collapsible structure for maintaining articles in a stabilized condition and a method of making same. The structure comprises an integral blank of bendable material having pre-cut lines formed therein, fold lines formed thereon. Portions of the blank are interconnected into a generally flat collapsed position, and it is bendable into an open position to define a plurality of article receiving receptacles.
    Type: Grant
    Filed: April 19, 1993
    Date of Patent: May 30, 1995
    Assignee: DHP Co.
    Inventors: Douglas H. Polumbaum, Philip L. Fickling, Rona Jaffe