Patents by Inventor Mark Adkisson

Mark Adkisson 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).

  • Doggy master
    Patent number: 6401656
    Abstract: A pet securing system having a first auger shaft fixed in the ground with the shaft having arms to hold containers for food and water. Over the first shaft another enclosing second shaft is rotatably mounted and this second shaft may mount an umbrella and a tether for a pet.
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: June 11, 2002
    Inventor: Mark Adkisson