Patents by Inventor Chris Blanc

Chris Blanc 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: 4977703
    Abstract: The present invention relates to an improved plant soil protector. The improved plant soil protector includes a plurality of segments made from a grid-like material which permit the passage of air, water and fertilizer therethrough while protecting the soil from pets or the like. Additionally, each of the segments includes means which permit the segments, when joined together, to adapt to different sized plants as well as different sized pots.
    Type: Grant
    Filed: January 30, 1990
    Date of Patent: December 18, 1990
    Inventor: Chris Blanc