JC

John Clayton Campbell

TG The Hillman Group: 1 patents #2 of 3Top 70%
📍 Phoenix, AZ: #115 of 432 inventorsTop 30%
🗺 Arizona: #614 of 2,283 inventorsTop 30%
Overall (2004): #192,597 of 270,089Top 75%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6836553 Key identification system George L. Heredia, Michael Mueller 2004-12-28