Patents by Inventor Mark A. Utter

Mark A. Utter 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: 6446884
    Abstract: A hand-held plant watering device used by a gardener or plant caregiver for watering difficult to reach plants. The watering device can be used both indoors and outdoors and is designed for holding and dispensing various quantities of water to each plant. The device includes broadly a flexible water tube attached at one end to a clear plastic water cylinder with a slidable plunger. The flexible water tube includes a first end having a removable defuser for spraying water onto a plant. A second end of the flexible water tube is attached to and is in fluid communication with a first end of the water cylinder. The water cylinder has a liquid measurement index along it's length for metering a desired amount of water from the cylinder. A second end of the water cylinder is used for receiving a first end of the slidable plunger. The first end of the plunger includes a piston with “O” ring therearound.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: September 10, 2002
    Inventors: Mark A. Utter, Jodi L. Utter