CC

Christopher Colwell

DI Dresser Industries: 1 patents #4 of 14Top 30%
🗺 Massachusetts: #1,866 of 6,583 inventorsTop 30%
Overall (2004): #248,669 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745084 Valve positioner system Henry W. Boger, Peter Levesque, Larry Gene Schoonover, Raymond Villier, Denis Vital +2 more 2004-06-01