Ezio R. Chiavon

📍 Harrison, NY: #2 of 6 inventorsTop 35%

🗺 New York: #1,258 of 5,342 inventorsTop 25%

Overall (1989): #115,719 of 140,708Top 85%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
RE33114	Tamper-proof threaded fastenings	—	1989-11-21