Patents by Inventor John P. Darin

John P. Darin 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).

  • Patent number: 5315786
    Abstract: A planting tray for direct deployment of trays and plants is described. The tray is ideally formed of a sturdy, biodegradable material. The tray has a flat member with a specific matrix of openings formed therein. A plurality of baskets, in a specific deployment, are affixed to the flat member. The baskets have a plurality of perforations, so that the roots of plants, deployed in soil within the basket, can grow out therethrough. Thus, the tray with plants can be embedded within the ground without the need for transplanting. The deployment of the baskets affixed to the flat member is such that two trays of the present invention may be intermeshed for spaciously efficient deployment.
    Type: Grant
    Filed: May 14, 1992
    Date of Patent: May 31, 1994
    Inventors: Thomas Smith, John P. Darin