Rolf E. Darbo

📍 Madison, WI: #1,967 of 4,527 inventorsTop 45%

🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%

Overall (All Time): #2,359,219 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4465191	Personal tablet dispenser	—	1984-08-14
4211206	Portable cooking grill	—	1980-07-08