PC

Patrick Callanan

SI Sierracin: 1 patents #4 of 7Top 60%
📍 San Fernando, CA: #22 of 125 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #71,483 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844517 Tube coupling Mark J. Beiley, Makram T. Mikhail 1989-07-04