GD

George A. Derr

📍 Holland, PA: #1 of 4 inventorsTop 25%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #19,623 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322132 Composite vent window and rear-view mirror — 1982-03-30