Lewis W. Chamberlain

📍 East Hampton, CT: #71 of 140 inventorsTop 55%

🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%

Overall (All Time): #2,337,693 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4756504	Utility locking hook	—	1988-07-12
4524872	Universal locking device	—	1985-06-25