John Welch

DR Dresser-Rand: 1 patents #2 of 20Top 10%

📍 South Windsor, CT: #9 of 26 inventorsTop 35%

🗺 Connecticut: #596 of 2,266 inventorsTop 30%

Overall (1997): #125,288 of 185,788Top 70%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5683235	Head port sealing gasket for a compressor	—	1997-11-04