JH

John Harmon

📍 San Diego, CA: #16 of 222 inventorsTop 8%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #11,879 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D266611 Bird feeder Thomas Metts 1982-10-19
4309938 Smoker device — 1982-01-12