Patents by Inventor Thomas M. Fink

Thomas M. Fink 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 composting device
    Patent number: 5589391
    Abstract: A composting device comprising a hexagonal shaped drum mounted for rotation on a support base. The support base includes an enclosed area for storage of material to be composted or completed compost. The device is designed to be constructed by a homeowner from a kit of hardware parts and a package of precut pressure treated or otherwise weather resistant lumber provided by a building supply retail outlet store. The kit includes all necessary hardware parts which are predrilled and ready for assembly.
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: December 31, 1996
    Inventor: Thomas M. Fink
  • Rotatable composting device
    Patent number: D362524
    Type: Grant
    Filed: February 22, 1994
    Date of Patent: September 19, 1995
    Inventor: Thomas M. Fink