Lawrence E. Keenan

📍 Cheshire, CT: #264 of 532 inventorsTop 50%

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

Overall (All Time): #2,055,843 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8800232	Flange shear connection for precast concrete structures	—	2014-08-12
8468766	Precast concrete flange connection and method of use	—	2013-06-25