RB

Ralph J. Bruno

📍 Milwaukee, WI: #1,069 of 2,770 inventorsTop 40%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,267,925 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5601299 Inline skateboard Young W. Yun, Lawrence B. Martel, Keith Janick 1997-02-11
5549331 Inline skateboard Young W. Yun, Lawrence B. Martel, Keith Janick 1996-08-27