Patents by Inventor James H. Schweiker

James H. Schweiker 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).

  • Extendable support post for potted plants
    Patent number: 5327678
    Abstract: An improved support for potted plants comprising a vertical post formed of one or more hollow sections secured to a horizontal apertured anchor plate. The anchor plate, which rests on the bottom of the pot, is held in place by the weight of the soil in the pot. The vertical post is extendable in length by the addition of post segments. The section of the post in the pot is apertured to provide feeding ports for the plant and the sections are interconnected by a coupling having tabs extending laterally thereof for anchoring plant ties.
    Type: Grant
    Filed: July 19, 1993
    Date of Patent: July 12, 1994
    Inventor: James H. Schweiker
  • Combined plant feeder and support stake
    Patent number: D346098
    Type: Grant
    Filed: June 10, 1991
    Date of Patent: April 19, 1994
    Inventor: James H. Schweiker, Jr.