JL

James W. Lancaster

📍 O'Fallon, MO: #2 of 5 inventorsTop 40%
🗺 Missouri: #150 of 859 inventorsTop 20%
Overall (1989): #100,135 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4844431 Pneumatic gas meter test fixture Marion L. Camp 1989-07-04