Patents by Inventor Charles T. Beavers

Charles T. Beavers 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).

  • Apparatus for co-extruding two food products
    Patent number: 5198239
    Abstract: An apparatus for co-extruding inner and outer bulk food products into a tubular product, such as a tamale. The device has an inner housing mounted concentrically in the outer housing. A piston locates in the inner housing. An annular piston locates in the outer housing in a clearance between the outer housing and the inner housing. An actuator will push the piston simultaneously forward. Outlet ports on the forward end of each housing cause the two food products to co-extrude as a composite product.
    Type: Grant
    Filed: July 8, 1991
    Date of Patent: March 30, 1993
    Inventor: Charles T. Beavers