Patents by Inventor Tommy Lee Foster

Tommy Lee Foster 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).

  • Continuous mixing and delivery machine for temporarily flowable solid materials
    Patent number: 7645064
    Abstract: A mixing and delivery machine for flowable materials having on-site and towable mobility for mixing, hydrating, and delivering an admixture such as cementious mix, concrete, binder, graveled sand, mold sand and various other mixtures via an extended auger and elevatable hopper is used to facilitate both loading and releasing the hopper contents into the feed end of the auger. The auger is driven by a primemover and a wheel set on the machine facilitates the raising and lowering of the delivery end of the mixing auger.
    Type: Grant
    Filed: April 18, 2006
    Date of Patent: January 12, 2010
    Assignee: Onemanconcrete LLC
    Inventors: Alvaro A. Cestti, Tommy Lee Foster