Oldrich S. Kolarik

MT Mack Trucks: 1 patents #1 of 4Top 25%

📍 Hagerstown, MD: #1 of 13 inventorsTop 8%

🗺 Maryland: #154 of 841 inventorsTop 20%

Overall (1982): #40,322 of 81,411Top 50%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4350352	Piston ring and groove assemblies	—	1982-09-21