Patents by Inventor Marlynn J. Langford

Marlynn J. Langford 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: 7131149
    Abstract: A water-resistant, collapsible female urination aid and absorbent wiping device comprising a funnel-shaped trough with first and second side walls, a center fan fold, and a discharge opening at the apex of pleats formed by the fan fold. Opposed flaps are secured to the external sides of the device to form opposed sleeves for insertion of a user's index and middle fingers. Upon separation of the fingers, the walls of the device spread open the fan fold portion to the desired width between the user's legs. Pleats direct and control the flow of urine towards the discharge opening; urine is directed out and away from the user. Internal surface of the device is water resistant; external surface is absorbent for wiping residual moisture from the vulva prior to disposal.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: November 7, 2006
    Inventor: Marlynn J. Langford