JD

Joseph C. Donovan

AP Amchem Products: 1 patents #2 of 9Top 25%
📍 Drexel Hill, PA: #3 of 7 inventorsTop 45%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #53,393 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357372 Control of autodeposition baths Harry M. Leister, Wilbur S. Hall 1982-11-02