Patents by Inventor Alvie G. Green

Alvie G. Green 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).

  • Ground pressure distribution mat and method of use
    Patent number: 6007271
    Abstract: A mat is used as a ground engagement platform for supporting heavy equipment or as a road surface for supporting vehicular traffic. The use is intended to be temporary, with the mats being reusable. The mat, in its basic construction, includes a flat plate-like structure having a thickness and planar extent and an opening defined in the flat plate-like structure which extends in the thickness direction and is dimensioned to receive a lifting device for lifting and transporting the mat.
    Type: Grant
    Filed: September 9, 1998
    Date of Patent: December 28, 1999
    Assignee: American Landfill Management, Inc.
    Inventors: Michael E. Cole, Alvie G. Green, Daniel L. Pikna