RM

Richard J. McDonald

📍 Melville, NY: #3 of 6 inventorsTop 50%
🗺 New York: #804 of 3,580 inventorsTop 25%
Overall (1982): #36,308 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4351272 Anti-crushing bar assembly for pig farrowing crates — 1982-09-28