Patents by Inventor Kenneth K. Cunningham

Kenneth K. Cunningham 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).

  • Air conditioning terminal
    Patent number: 4018160
    Abstract: An air conditioning terminal for supplying conditioned air into a space includes a pair of assemblies for regulating the quantity of air discharged from the terminal. A restraining member is connected to the air regulating assemblies and to a non-movable portion of the terminal to prevent relative movement between the air regulating assemblies and the non-movable portion.
    Type: Grant
    Filed: June 10, 1975
    Date of Patent: April 19, 1977
    Assignee: Carrier Corporation
    Inventors: Kenneth K. Cunningham, Carl C. Herb