Patents by Inventor Douglas H. Polumbaum

Douglas H. Polumbaum 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).

  • Publication number: 20040226490
    Abstract: In one embodiment, a pallet kit formed of a number of individual support members that are engageable with one another to form a support pallet is provided. The kit includes one or more flexible pallet support members that are each extendable between a closed position and an open position, with each pallet support member being an elongated structure. The support member is formed of a series of support base units that are connected to one another by a flexible support hinge that permits easy bending between the support base units so that one unit can be placed in one orientation compared to another base unit.
    Type: Application
    Filed: February 18, 2004
    Publication date: November 18, 2004
    Inventor: Douglas H. Polumbaum
  • 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