Patents by Inventor Glenn A. Folland

Glenn A. Folland 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).

  • Patent number: 4501311
    Abstract: A system for production of Roman type shades formed of multilayers of material is shown according to the teachings of the preferred embodiment of the present invention. Generally, Roman type shades include pulling cords strung through rings attached to the shade such that the shade is generally flat when down and the shade falls into pleats when the pulling cords are pulled. The system of the present invention includes an array of linearly connected ring connectors for automatic distribution and insertion by an attachment tool. The ring connectors include a T-shaped member having a shank portion connected between the shade ring and a crossbar member. The crossbar may be aligned in the attachment tool with and for introduction into the hollow needle of the attachment tool.
    Type: Grant
    Filed: October 21, 1983
    Date of Patent: February 26, 1985
    Inventor: Glenn A. Folland