JW

James S. Wallis

SG Scott Specialty Gases: 1 patents #4 of 9Top 45%
📍 Doylestown, PA: #596 of 956 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,748,568 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5540077 Method and gas mixture for calibrating an analyzer Michael A. Benning, Stephen B. Miller, Richard B. Kowey 1996-07-30