MS

Mark Shirley

AI Amsted Industries Incorporated: 3 patents #39 of 219Top 20%
AS A. Finkl & Sons: 1 patents #13 of 13Top 100%
📍 Chicago, IL: #3,073 of 13,327 inventorsTop 25%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,180,105 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10344758 Precipitation hardened martensitic stainless steel and reciprocating pump manufactured therewith Algirdas A. Underys, Jesse Adamson 2019-07-09
6932144 Method for casting objects with an improved riser arrangement Michael Alan Bland 2005-08-23
6783610 Railway wheel alloy Richard Pilon 2004-08-31
6261043 Material moving system Casey A. Weems, Douglas K. Jaskari, Craig Peters 2001-07-17