Marco Mastrogiovanni

📍 Seymour, CT: #48 of 141 inventorsTop 35%

🗺 Connecticut: #12,311 of 34,797 inventorsTop 40%

Overall (All Time): #1,589,697 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D553474	Chain door lock	—	2007-10-23
D511958	Chain door lock	—	2005-11-29
D320338	Door latching unit	—	1991-10-01