John M. Jackson

Hope, AR: #1 of 3 inventorsTop 35%

Arkansas: #47 of 292 inventorsTop 20%

Overall (2002): #187,716 of 266,432Top 75%

1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6397978	Hand brake for a rail car	Robert G. Jackson	2002-06-04