Patents by Inventor William C. Nadeau

William C. Nadeau 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).

  • Hiccough treatment appliance
    Patent number: 4210141
    Abstract: A cup-like appliance for treating hiccoughs includes a container portion adapted to hold a quantity of liquid, a dispensing portion for dispensing the liquid, and a tongue-depressor portion adjacent the dispensing portion for projecting into the mouth of a person drinking liquid from the appliance to depress the person's tongue while the liquid is being swallowed.
    Type: Grant
    Filed: December 8, 1977
    Date of Patent: July 1, 1980
    Assignee: William C. Nadeau
    Inventors: Raymond G. Brockman, William C. Nadeau
  • Cup with tongue depressor
    Patent number: D256077
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: July 29, 1980
    Assignee: William C. Nadeau
    Inventors: Raymond G. Brockman, William C. Nadeau