Harold F. Ross

HRHjr Equipment Rental: 1 patents #1 of 1Top 100%

Escanaba, MI: #1 of 4 inventorsTop 25%

Michigan: #3,395 of 9,817 inventorsTop 35%

Overall (2018): #403,362 of 503,207Top 85%

1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10130996	Friction drive locomotive wheel truing system and method	—	2018-11-20