Patents by Inventor Max M. Edwards

Max M. Edwards 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).

  • Pulverulent vitamin and mineral-fortified clay product for farrowing house floor
    Patent number: 3950546
    Abstract: A mixture of predominantly finely divided clay principally consisting of aluminum silicate and sodium bentonite in combination with small amounts of minerals, including iron and zinc, and vitamins, particularly adapted for application to the floor of a farrowing house to prevent knee abrasions to small pigs, to absorb excess moisture, and to provide a food supplement for the baby pigs.
    Type: Grant
    Filed: March 24, 1975
    Date of Patent: April 13, 1976
    Assignee: Music City Supplement Company
    Inventors: Robert L. Hill, Max M. Edwards