Patents by Inventor Arthur R. Park

Arthur R. Park 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: 7413428
    Abstract: A pottery tool for forming soft clay to make hand built pottery articles which tool includes an elongate body having a top side, a bottom side, a right and left side, and at least one end. The top surface includes at least one tapered region having a compound convex surface adjacent one end. The right and left sides each include at least one edge, wherein each at least two edges differ in configuration. The pottery tool has a plurality of forming surfaces and edges for smoothing, shaping or scraping a softened clay body for forming the pottery article.
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: August 19, 2008
    Inventor: Arthur R. Park
  • Patent number: D551041
    Type: Grant
    Filed: October 26, 2004
    Date of Patent: September 18, 2007
    Inventor: Arthur R. Park