Patents by Inventor Dan Eigel

Dan Eigel 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).

  • Acoustic doorliner with integral water barrier
    Patent number: 6726980
    Abstract: An acoustical liner with integral water barrier is provided. The liner includes a pad of fibrous material having a lofty, acoustically insulating portion and at least one heat-seared face of relatively higher density to provide water barrier protection. The acoustical liner is a non-laminate made from polyester, fiberglass, polypropylene and any mixtures thereof. A method of insulating a door including an exterior body panel and an interior fascia panel as well as a door for a vehicle are also disclosed and claimed.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: April 27, 2004
    Assignee: Owens Corning Fiberglass Technology, Inc.
    Inventors: Lee A. Staelgraeve, Thomas T. Block, Dan Eigel
  • Acoustic doorliner with integral water barrier
    Publication number: 20030091806
    Abstract: An acoustical liner with integral water barrier is provided. The liner includes a pad of fibrous material having a lofty, acoustically insulating portion and at least one heat-seared face of relatively higher density to provide water barrier protection. The acoustical liner is a non-laminate made from polyester, fiberglass, polypropylene and any mixtures thereof. A method of insulating a door including an exterior body panel and an interior fascia panel as well as a door for a vehicle are also disclosed and claimed.
    Type: Application
    Filed: November 9, 2001
    Publication date: May 15, 2003
    Inventors: Lee A. Staelgraeve, Thomas T. Block, Dan Eigel