Patents Assigned to Plant-Tech, Inc
  • Combined platform and capillary mat for plant tender device and method of manufacture
    Patent number: 4807394
    Abstract: A combined capillary mat and platform formed of a bottom piece of material having individual air cells which rest on a base to provide a platform and a sheet of mat material attached to the top of the first piece for providing capillary action. The combined mat and platform are preferably made by melting particles or granules of material on a surface of the mat which is thereafter bonded under pressure to the top surface of the bottom piece.
    Type: Grant
    Filed: May 29, 1986
    Date of Patent: February 28, 1989
    Assignee: Plant-Tech, Inc
    Inventor: William Lyon