Ronald R. Dir

MT Marine Travelift: 1 patents #1 of 4Top 25%

📍 Sturtevant, WI: #1 of 3 inventorsTop 35%

🗺 Wisconsin: #541 of 2,194 inventorsTop 25%

Overall (1997): #86,468 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D381178	Operator cab for a crane	Thomas Feider, Norbert Lenius, Edward Lazzeroni	1997-07-15