Patents by Inventor Ferris Jones

Ferris Jones 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).

  • Convertible vehicle carrier
    Patent number: 3993342
    Abstract: A semi-trailer having an elongated frame constructed to support mobile machinery such as a bulldozer, a small crane, a backhoe and the like, and having a pair of ramps for supporting three automotive passenger vehicles such as pick-up trucks when not employed for transporting machinery.
    Type: Grant
    Filed: November 4, 1974
    Date of Patent: November 23, 1976
    Inventors: Paul Jones, Ferris Jones
  • Apparatus for casting
    Patent number: 3990673
    Abstract: Apparatus for casting concrete septic tanks, burial vaults and the like includes an inner form and an outer form. The inner form includes apparatus for positively locking the cover plate to the inner form as the walls thereof are expanded. The inner form, also, includes an improved mode for expanding same.
    Type: Grant
    Filed: April 10, 1975
    Date of Patent: November 9, 1976
    Inventors: Paul Jones, Ferris Jones