RL

Robert Lilienfeld

📍 Ann Arbor, MI: #2,859 of 6,071 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,184,404 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6957673 Fuel dispensing device equipped with a sound and/or video system Alan S. Ambrose, James Ferguson, Mark McKinley, Timothy Mishler 2005-10-25
6648031 Fuel dispensing devices equipped with a sound and/or video system Alan S. Ambrose, James Ferguson, Mark McKinley, Timothy Mishler 2003-11-18