Patents by Inventor Stephen Michael Ross

Stephen Michael Ross 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).

  • Plow Blade Assembly
    Publication number: 20130174452
    Abstract: A plow blade assembly includes a moldboard adapter plate, a cover plate, and an articulating blade mounted between the moldboard adapter plate and the cover plate. The articulating blade includes a bushing assembly mounted therein, wherein the bushing assembly includes an elastomeric bushing and a non-elastomeric spacer non-centrally located in the elastomeric bushing. In one aspect, the non-elastomeric spacer is positioned adjacent a top edge of the elastomeric bushing.
    Type: Application
    Filed: January 6, 2012
    Publication date: July 11, 2013
    Applicant: KENNAMETAL INC.
    Inventors: Timothy James Diehl, Terry Alan Manway, Stephen Michael Ross, Preston Russell Raffensberger, Kenneth Douglas Fouser