Patents by Inventor David Blain Craft

David Blain Craft 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).

  • Ant-proof pet food bowl
    Patent number: 6860229
    Abstract: A double level ant-proof pet food bowl includes a top food container having a first recess at a center of a bottom side of a base of the food container; bottom water container having a second recess at a center of an upper side of a base of the water container; and a central post having an upper end inserted into the first recess, and a lower end inserted into the second recess. The top food container resides on top of the central post and above the bottom water container.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: March 1, 2005
    Inventor: David Blain Craft