Henry J. Von Hollen

📍 Murrysville, PA: #15 of 63 inventorsTop 25%

🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%

Overall (1994): #45,641 of 165,921Top 30%

Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5318082	Universal jointer	—	1994-06-07