Patents by Inventor Tom G. Pollock

Tom G. Pollock 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).

  • Patent number: 4082198
    Abstract: The apparatus of the invention is capable of loading, transporting and shredding a large bale of material. The apparatus is of a vehicle trailer type and is equipped with a box or housing unit type that is open only at the rear side of the vehicle. The apparatus has a combination tailgate and lift structure which functions as a fork lift to load and move a bale of material into the housing unit and, after such delivery, to automatically function as a tail gate to close the rear side of the housing unit. A floor conveyor within the housing moves the baled material forwardly into the path of a bale shredder which is of a flail type. The shredded material is then blown or moved by the shredder into an auger at the forward end of the housing unit for discharge into a feed bunk or storage bin.
    Type: Grant
    Filed: February 2, 1976
    Date of Patent: April 4, 1978
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Clifton W. Anderson, John J. Kubik, Tom G. Pollock, Larry J. Schlict, Craig R. Wilcox