RR

Roy D. Roberts

IT Ilc Technology: 1 patents #1 of 3Top 35%
📍 Hayward, CA: #12 of 35 inventorsTop 35%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #61,412 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4823043 Lens pipe arc lamp Norman L. Young 1989-04-18