Patents by Inventor Andrew Staples

Andrew Staples 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).

  • Watering device
    Publication number: 20030163956
    Abstract: A watering tube 10 300-400 mm long is insertable at the drip line of a shrub by mounting the tube on the leading end of a driver. The driver and tube are driven into the ground using a sinking hammer 16. The tube has an internal wall taper to permit easy separation of the driver from the tube 10 after sinking.
    Type: Application
    Filed: February 27, 2003
    Publication date: September 4, 2003
    Inventor: Andrew Staples