Patents by Inventor Donald H. Hausmann

Donald H. Hausmann 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: 8162143
    Abstract: A 4G fiberboard box certified for shipping hazardous materials in accordance with United Nations regulations. In some embodiments, the 4G fiberboard box includes an outer shell, a three-piece partition assembly, a top insert and a bottom insert. The outer shell has a width and a length, each no greater than ? of 46 inches. Thus, the 4G fiberboard box is shippable in a 3×3 configuration on a standard 46?×46? pallet. The three-piece partition assembly is disposed within the shell and has four compartments, each compartment configured to receive a container storing hazardous material. The top insert and bottom insert are also disposed with the shell, with the partition assembly positioned therebetween.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: April 24, 2012
    Assignee: Hazmatpac, Inc.
    Inventor: Donald H. Hausmann
  • Publication number: 20110155601
    Abstract: A 4 G fiberboard box certified for shipping hazardous materials in accordance with United Nations regulations. In some embodiments, the 4 G fiberboard box includes an outer shell, a three-piece partition assembly, a top insert and a bottom insert. The outer shell has a width and a length, each no greater than ? of 46 inches. Thus, the 4 G fiberboard box is shippable in a 3×3 configuration on a standard 46?×46? pallet. The three-piece partition assembly is disposed within the shell and has four compartments, each compartment configured to receive a container storing hazardous material. The top insert and bottom insert are also disposed with the shell, with the partition assembly positioned therebetween.
    Type: Application
    Filed: March 7, 2011
    Publication date: June 30, 2011
    Applicant: HAZMATPAC, INC.
    Inventor: Donald H. Hausmann
  • Patent number: 7954637
    Abstract: A 4G fiberboard box certified for shipping hazardous materials in accordance with United Nations regulations. In some embodiments, the 4G fiberboard box includes an outer shell, a three-piece partition assembly, a top insert and a bottom insert. The outer shell has a width and a length, each no greater than ? of 46 inches. Thus, the 4G fiberboard box is shippable in a 3×3 configuration on a standard 46?×46? pallet. The three-piece partition assembly is disposed within the shell and has four compartments, each compartment configured to receive a container storing hazardous material. The top insert and bottom insert are also disposed with the shell, with the partition assembly positioned therebetween.
    Type: Grant
    Filed: October 13, 2008
    Date of Patent: June 7, 2011
    Assignee: Hazmatpac, Inc.
    Inventor: Donald H. Hausmann
  • Publication number: 20100089783
    Abstract: A 4G fiberboard box certified for shipping hazardous materials in accordance with United Nations regulations. In some embodiments, the 4G fiberboard box includes an outer shell, a three-piece partition assembly, a top insert and a bottom insert. The outer shell has a width and a length, each no greater than ? of 46 inches. Thus, the 4G fiberboard box is shippable in a 3×3 configuration on a standard 46?×46? pallet. The three-piece partition assembly is disposed within the shell and has four compartments, each compartment configured to receive a container storing hazardous material. The top insert and bottom insert are also disposed with the shell, with the partition assembly positioned therebetween.
    Type: Application
    Filed: October 13, 2008
    Publication date: April 15, 2010
    Applicant: Hazmatpac, Inc.
    Inventor: Donald H. Hausmann
  • Patent number: 5803298
    Abstract: A lid retainer is provided for a "paint can" type container having a lid that is secured to the top wall thereof by multi-friction fit. The lid retainer is composed of a high tensile strength, impact resistant polymer material having limited flexible and defines a circular body section with a circular lid retainer flange and a circular locking flange projection downwardly from respective inner and outer radial extents of the circular body section. The locking flange has a radially inwardly extending locking projection having a downwardly and radially inwardly facing can surface disposed for camming engagement with the circular bead that interconnects the side and top walls of the container and induces yielding of the retainer flange as the locking projection passes over the circular bead.
    Type: Grant
    Filed: May 8, 1997
    Date of Patent: September 8, 1998
    Inventor: Donald H. Hausmann