John E. Harris

VI Varco I/P: 1 patents #14 of 44Top 35%

📍 Sterling, MA: #6 of 14 inventorsTop 45%

🗺 Massachusetts: #1,866 of 6,583 inventorsTop 30%

Overall (2004): #190,807 of 270,089Top 75%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6745136	Pipe inspection systems and methods	Clive Lam	2004-06-01