RJ

Robert Curtis Silzer, Jr.

📍 Langley, CA: #3 of 9 inventorsTop 35%
Overall (1997): #83,418 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D384980 Hand held game board Paul Willems 1997-10-14