Patents by Inventor Robert N. Nerison

Robert N. Nerison 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).

  • Concrete block
    Patent number: D359811
    Type: Grant
    Filed: May 24, 1993
    Date of Patent: June 27, 1995
    Inventor: Robert N. Nerison
  • Tie down buckle
    Patent number: D671447
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: November 27, 2012
    Inventor: Robert N. Nerison, Sr.