Patents by Inventor Nelson A. Watson, Sr.

Nelson A. Watson, Sr. 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).

  • Rotary tethering system
    Patent number: 6314916
    Abstract: An improved system for tethering an animal in a desired region, comprising a bar perpendicular to a below ground stake section for anchoring and stabilizing the device; supporting an upper removable or detachable above ground shaft portion having a rotary tethering assembly intermediate between lower and upper bearing sections.
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: November 13, 2001
    Inventor: Nelson A. Watson, Sr.