RZ

Ronald A. Zweifel

PC Packard Instrument Company: 1 patents #1 of 6Top 20%
📍 Bourbonnais, IL: #8 of 25 inventorsTop 35%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #72,392 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5365783 Capacitive sensing system and technique — 1994-11-22