RC

Robert Colaizzi

📍 Leamington, CA: #28 of 52 inventorsTop 55%
Overall (All Time): #3,682,228 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5743621 Illuminated safety helmet Robert L. Mantha 1998-04-28