Rick Umans

PU Polyconcept Usa: 2 patents #2 of 5Top 40%

📍 Carteret, NJ: #25 of 78 inventorsTop 35%

🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%

Overall (All Time): #2,213,881 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D461371	Cooler with radio	Symon Chan	2002-08-13
D457038	Cooler	Symon Chan	2002-05-14