Patents by Inventor Robert Riffner

Robert Riffner 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).

  • LED stern light
    Patent number: D783191
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: April 4, 2017
    Inventor: Robert Riffner
  • LED light pole
    Patent number: D799355
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: October 10, 2017
    Assignee: INNOVATIVE IMPORTS, INC.
    Inventor: Robert Riffner
  • LED stern light
    Patent number: D880026
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: March 31, 2020
    Inventor: Robert Riffner