LJ

Louis J. Koenig, Jr.

📍 Parma, OH: #3 of 21 inventorsTop 15%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #83,076 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4801635 Composition and method for dust control K. James Zinkan 1989-01-31