NS

Nelson W. Smith

PE Pennwalt: 1 patents #16 of 47Top 35%
📍 Mobile, AL: #8 of 23 inventorsTop 35%
🗺 Alabama: #71 of 435 inventorsTop 20%
Overall (1989): #73,653 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824586 Metal working lubricant Mark D. Johnson 1989-04-25