Patents by Inventor Richard Wells Forsythe

Richard Wells Forsythe 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).

  • Explosive composition with adhered air entrapping material
    Patent number: 4076562
    Abstract: Explosive compositions, sensitive to a number six blasting cap, comprise a liquid, highly combustible fuel and supported air entrapment material in an amount such that from about one to about 95 volume percent of the total explosive mixture is air.
    Type: Grant
    Filed: November 5, 1976
    Date of Patent: February 28, 1978
    Inventor: Richard Wells Forsythe