Patents by Inventor Mark L. Bowditch

Mark L. Bowditch 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).

  • Outdoor planter system
    Patent number: 6976334
    Abstract: An outdoor planter system with a central opening through which a plant may grow. The planter portion surrounding the central opening is inwardly and downwardly sloped, generally impervious to liquid and light, and thereby directs liquid to the central opening while simultaneously preventing undesirable growth of weeds and the like about a central plant. The outer perimeter of the planter has several keyways for removably attachment of a planter cover. The keyways are also adapted to receive plant growing or animal protection cages.
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: December 20, 2005
    Inventor: Mark L. Bowditch