FB

Frederick P. Brandstetter

📍 Borgo San Lazzaro, DE: #63 of 122 inventorsTop 55%
Overall (All Time): #4,047,292 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4369003 Rock anchors — 1983-01-18