John B. Cook

PS Progress Rail Services: 1 patents #8 of 26Top 35%

📍 East Lansing, MI: #11 of 41 inventorsTop 30%

🗺 Michigan: #1,960 of 6,781 inventorsTop 30%

Overall (2011): #263,700 of 364,097Top 75%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8082852	System and method for railroad track tie plate orientation	Mark Plyler, Andy Loftis, Dennis Grantham, Michael W. Adams	2011-12-27