Patents by Inventor Mohamed SHEROF

Mohamed SHEROF 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).

  • A Bearing Steel Composition
    Publication number: 20160047020
    Abstract: A bearing steel composition comprising: (a) from 0.1 to 0.2 wt % C, (b) from 3.25 to 4.25 wt % Cr, (c) from 9.5 to 11.5 wt % Mo, (d) from 5.75 to 6.75 wt % W, (e) from 1.5 to 2.5 wt % V, (f) from 2.5 to 3.5 wt % Ni, and (g) the balance iron, together with unavoidable impurities. The bearing steel composition can optional include at least one of the following elements: (1) from 0-1 wt. % Mn, (2) from 0-1 wt. % N, (3) from 0-1 wt. % Si, (4) from 0-1 wt. % Co, (5) from 0-1 wt. % Al, (6) from 0-0.1 wt. % S, and (7) from 0-0.1 wt. % P.
    Type: Application
    Filed: February 13, 2013
    Publication date: February 18, 2016
    Inventors: Mohamed SHEROF, John Peter BESWICK