WH

William P. Hammond

📍 Peoria, IL: #11 of 63 inventorsTop 20%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #23,992 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4333096 Seed planter monitor John P. Jenkins, Stephen W. Rector, John J. McCarty 1982-06-01