AJ

A. David Joseph

SP Sealed Power: 1 patents #1 of 3Top 35%
📍 North Muskegon, MI: #2 of 4 inventorsTop 50%
🗺 Michigan: #416 of 1,972 inventorsTop 25%
Overall (1982): #77,944 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4351550 Metal-to-plastic pipe joint David L. Anderson 1982-09-28