Michael J. Calvagno

📍 Nesconset, NY: #46 of 84 inventorsTop 55%

🗺 New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #4,015,910 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4520591	Garage door safety locking system	—	1985-06-04