Harold F. Ross

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

Escanaba, MI: #1 of 2 inventorsTop 50%

Michigan: #3,671 of 10,373 inventorsTop 40%

Overall (2020): #455,137 of 565,922Top 85%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10537941	Friction drive locomotive wheel truing system and method	—	2020-01-21