DL

Donald F. Landers

📍 Grosse Pointe, MI: #1 of 7 inventorsTop 15%
🗺 Michigan: #416 of 1,972 inventorsTop 25%
Overall (1982): #68,710 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350362 Self-centering trailer hitch — 1982-09-21