RL

Robert J. Livingstone

📍 Oak Park, MI: #73 of 200 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,296,764 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D350253 Floor mat Daniel K. Griffin 1994-09-06
D310000 Floor mat Daniel K. Griffin 1990-08-21