DO

Donald L. Osborne

SP Sperry: 1 patents #30 of 162Top 20%
📍 Quarryville, PA: #1 of 1 inventorsTop 100%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #68,554 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316601 Quick-adjusting jackstand apparatus Joe E. Shriver 1982-02-23