Patents by Inventor George M. Joyce

George M. Joyce 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).

  • Fire retardant product for use with electrical cables and the like
    Patent number: 4064359
    Abstract: A fire protective insulating product which, when placed about electrical cables, cable trays or conduits, is capable of protecting the cable or pipe from exposure to open flame temperatures of 1600.degree. to 2000.degree. F. The product comprises a first layer containing insulative, inorganic non-combustible fibers, and a coating thereon comprising 1.5 to 20% organically bound halogen, 3 to 75% high temperature resistant non-combustible fiber, and 5 to 75% resinous binder.
    Type: Grant
    Filed: May 19, 1976
    Date of Patent: December 20, 1977
    Assignee: Flamemaster Corporation
    Inventors: Roger L. Peterson, George M. Joyce