RB

Ralph E. Barrick

📍 Bracebridge, CA: #10 of 25 inventorsTop 40%
Overall (All Time): #3,888,487 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D321007 Photograph negative organizer — 1991-10-22