JA

James W. Allman

📍 Zelienople, PA: #3 of 10 inventorsTop 30%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #137,366 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612997 Off-hook disconnect and reconnect ringer device Kenneth M. Vallelonga, Sr. 1997-03-18