Patents by Inventor William D. Zearing

William D. Zearing 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).

  • Publication number: 20070184752
    Abstract: A box call with improved sound quality is provided. The box call is comprised of a pair of longitudinally extending walls, a front wall, a back wall and a base defining a sounding chamber. At least one wall of said pair of longitudinally extending walls is a striking wall that is comprised of a plurality of wooden plies with each ply having a grain that runs substantially perpendicular to adjacent plies. The box call also has a paddle or lid that is rotatably affixed to the back wall so that a user can slidingly contact a lower surface of the paddle with an upper edge of the striking wall, wherein the upper edge is convex widthwise and arcuate lengthwise.
    Type: Application
    Filed: October 12, 2006
    Publication date: August 9, 2007
    Inventor: William D. Zearing