Patents by Inventor Michael Thomas Heath

Michael Thomas Heath 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).

  • Rotatable composter
    Patent number: 6264359
    Abstract: A manually rotatable composter 100 including a container 12 having an opening 110 for receiving compostable material. The container includes an outer surface having end sections attached thereto and a plurality of steps 20 capable of accommodating a hand or foot of a person in order to apply a rotational force to manually rotate the container. The steps can be in the form of pockets or protrusions. Indicia 28 can also be included for indicating the rotational state of the composer.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: July 24, 2001
    Assignee: America's Gardening Resource, Inc.
    Inventors: Melvin H. Buss, Michael Thomas Heath