JW

John A. Winterburn

📍 Tynemouth, GB: #1 of 1 inventorsTop 100%
Overall (1994): #110,723 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5296686 Heating element Christian Ullrich 1994-03-22