Leonard W. Robinson

📍 Trenton, MI: #46 of 141 inventorsTop 35%

🗺 Michigan: #27,158 of 86,293 inventorsTop 35%

Overall (All Time): #1,645,552 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5697120	Wet/dry cleaner	—	1997-12-16
5049439	Thermoformable article	—	1991-09-17
4695501	Thermoformable composite articles	—	1987-09-22