Patents by Inventor Charles W. Weese

Charles W. Weese 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).

  • Ore sample crusher
    Patent number: 4275851
    Abstract: An upright inclined leg supported frame includes a jaw movable toward and away from an anvil by a manually reciprocated handle for crushing ore samples entering the spacing between the movable jaw and anvil from a hopper.
    Type: Grant
    Filed: September 4, 1979
    Date of Patent: June 30, 1981
    Inventor: Charles W. Weese