Patents by Inventor Brooks M. Freeman

Brooks M. Freeman 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).

  • Post Hole Digger
    Publication number: 20100259056
    Abstract: A post hole digger is disclosed that is adapted to loosen earth and facilitate remove of the loosened earth from the post hole. The post hole digger may includes a pair of handles pivotably coupled together and a pair of spherical blades pivotably coupled to the pair of handles and to each other.
    Type: Application
    Filed: October 2, 2007
    Publication date: October 14, 2010
    Applicant: PROTOWRIGHT LLC
    Inventors: Brooks M. Freeman, Andrei Kersha, Robert Ciskowski