Patents by Inventor Jerome Ohnstad

Jerome Ohnstad 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).

  • Adjustable ruffle window shade
    Patent number: 5203395
    Abstract: An adjustable width window shade having an adjustable roller assembly and a shade panel which includes top and bottom edge portions and a pair of side portions. One of the side portions includes a plurality of lines of weakness which may be selectively torn away to provide an adjustable width portion. A decorative member is disposed along the bottom portion of the shade panel and is removably attached to the adjustable width portion of the shade panel. The decorative member can be readily adjusted as the width of the shade panel is adjusted.
    Type: Grant
    Filed: March 19, 1992
    Date of Patent: April 20, 1993
    Assignee: CHF Industries
    Inventors: Barbara J. Koller, Jerome Ohnstad