Patents by Inventor Erik I. Nielson

Erik I. Nielson 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).

  • Urethane bonded windshield dam
    Patent number: 4438609
    Abstract: This invention relates to an improved one-piece window trim and adhesive dam structure that is provided with sealing means for effectively sealing the window when the latter is installed in vehicles without the necessity of having separate sealing elements secured to the window itself prior to its installation. The present invention also relates to an improved process for installing such windows.
    Type: Grant
    Filed: January 30, 1981
    Date of Patent: March 27, 1984
    Assignee: Schlegel Corporation
    Inventors: Erik I. Nielson, Robert B. Hope