Hamlin Leonard

📍 Darien, CT: #5 of 15 inventorsTop 35%

🗺 Connecticut: #746 of 2,707 inventorsTop 30%

Overall (2004): #213,879 of 270,089Top 80%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6739794	Key locking device	—	2004-05-25