John Hamilton McGillis

IB Insituform (Netherlands) B.V.: 1 patents #2 of 6Top 35%

📍 Houston, TX: #277 of 1,190 inventorsTop 25%

🗺 Texas: #2,180 of 8,064 inventorsTop 30%

Overall (2005): #170,110 of 245,428Top 70%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6953306	Method of accurate trenchless installation of underground pipe	—	2005-10-11