Patents by Inventor William C. Klintworth, Jr.

William C. Klintworth, Jr. 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).

  • Water-activated orthopedic cast composition having colorant
    Patent number: 5005566
    Abstract: An orthopedic cast forming composition which is coated upon a flexible fabric as a water-curable prepolymer resin wherein the resin is formed by the reaction of an isocyanate and a polyol wherein the polyol has a colorant premixed therewith.
    Type: Grant
    Filed: May 24, 1990
    Date of Patent: April 9, 1991
    Assignee: Carapace, Incorporated
    Inventor: William C. Klintworth, Jr.