Norman W. Gavin

📍 North Haven, CT: #2 of 8 inventorsTop 25%

🗺 Connecticut: #106 of 2,817 inventorsTop 4%

Overall (2002): #13,314 of 266,432Top 5%

Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
6484451	Stackable riser resistant to soil movement	—	2002-11-26
6460860	Pipe seal for cast concrete	—	2002-10-08
6450505	Seal for casting in a concrete wall of a fluid distribution system container	—	2002-09-17
6385938	Space for concrete reinforcement rods	—	2002-05-14