Patents by Inventor Barbara Carol Carruth

Barbara Carol Carruth 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).

  • Plant container
    Patent number: 6044585
    Abstract: An independently operable plant container is provided having a plurality of side walls wherein a horizontal cross section of two of the side walls form at least one apparent angle substantially greater or equal than 90.degree., and wherein another horizontal cross section of two of the side walls form at least one apparent angle of substantially less than 90.degree.. The plant container further comprises a channel in one of the side walls, wherein the channel is tapered such that two of the plant containers, each having a height x, can be stacked to a total height of no more than 1.75x.
    Type: Grant
    Filed: June 22, 1999
    Date of Patent: April 4, 2000
    Inventors: Kerry Lee Carruth, Barbara Carol Carruth