JZ

Jerrald A. Zupfer

BC Bulova Watch Co.: 1 patents #5 of 11Top 50%
📍 River Vale, NJ: #54 of 98 inventorsTop 60%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,065,453 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316276 Key-operated solid-state timepieces Dale R. Koehler 1982-02-16