Patents by Inventor Jeffrey Pontius

Jeffrey Pontius 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).

  • Evaporative humidifier pad made of rigidifying layer laminated to paper layer and method of constructing
    Patent number: 8038128
    Abstract: A humidifier pad made of a plurality of laminated sheets connected together in a stack. Each of the sheets is made of a two layer laminate material made of a first layer of a rigidifying material, such as aluminum, and a second layer made of an absorbent layer, such as paper. The layers of each of the sheets are first laminated together, and then each sheet is slit and expanded in a conventional manner. Subsequently, each sheet is bonded to a next adjacent sheet to form a pad.
    Type: Grant
    Filed: September 11, 2007
    Date of Patent: October 18, 2011
    Assignee: Columbus Industries, Inc.
    Inventor: Jeffrey Pontius
  • EVAPORATIVE HUMIDIFIER PAD MADE OF RIGIDIFYING LAYER LAMINATED TO PAPER LAYER AND METHOD OF CONSTRUCTING
    Publication number: 20090065958
    Abstract: A humidifier pad made of a plurality of laminated sheets connected together in a stack. Each of the sheets is made of a two layer laminate material made of a first layer of a rigidifying material, such as aluminum, and a second layer made of an absorbent layer, such as paper. The layers of each of the sheets are first laminated together, and then each sheet is slit and expanded in a conventional manner. Subsequently, each sheet is bonded to a next adjacent sheet to form a pad.
    Type: Application
    Filed: September 11, 2007
    Publication date: March 12, 2009
    Applicant: COLUMBUS INDUSTRIES, INC.
    Inventor: Jeffrey Pontius