Patents by Inventor David L. Kahan

David L. Kahan 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).

  • Cushion having protective shroud
    Patent number: 7204551
    Abstract: A cushion intended for outdoor use includes a pouch or pocket for receiving and preferably concealing the protective shroud. The shroud, when removed from pocket, covers all or substantially all of the cushion. If the cushion is associated with a supporting frame, the shroud may be sized to envelop substantially all of the cushion and the frame. The shroud is made of a material which will protect the cushion from environmental hazards.
    Type: Grant
    Filed: March 4, 2005
    Date of Patent: April 17, 2007
    Assignee: Woodard, LLC
    Inventor: David L. Kahan