Patents by Inventor William J. Schutz

William J. Schutz 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).

  • Siding joint cover with locking tabs
    Patent number: D339875
    Type: Grant
    Filed: April 26, 1991
    Date of Patent: September 28, 1993
    Assignee: Composite Products, Inc.
    Inventors: William J. Schutz, Gregg A. Laurie, Larry A. Demaree