Patents by Inventor Sylvia Abbey

Sylvia Abbey 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).

  • Convenient emptying or urinary leg bag
    Patent number: 5057094
    Abstract: A method and device for draining urine from a urinary leg bag without inconvenience to the wearer. The bag is attached to the leg of the wearer with straps above and below the protrusion of the calf. Trousers that cover the bag have a flexible intermeshing closure at the bottom on one trouser leg to allow access to the urinary leg bag for draining into a receptacle.
    Type: Grant
    Filed: July 19, 1990
    Date of Patent: October 15, 1991
    Inventor: Sylvia Abbey