Patents by Inventor Frank Sowa

Frank Sowa 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).

  • Venetian blind having replaceable ladder cord covers
    Patent number: 5597027
    Abstract: A venetian blind includes replaceable ladder cord covers. The ladder cord covers may be constructed in a variety of widths to achieve an appropriate ornamental appearance, as well as being provided with decorative surfaces having a variety of motifs. The ladder cord covers may be color coordinated with the venetian blind to enhance its aesthetic appeal. The ladder cord covers are formed as elongated strips which are removably attachable by the user to the blind slats when and as desired.
    Type: Grant
    Filed: November 1, 1995
    Date of Patent: January 28, 1997
    Assignee: Jencraft Corporation
    Inventors: Terry Simon, Merrill Gitkin, Frank Sowa