JW

John A. Winship

H( Her Majesty The Queen In Right Of Canada (...): 1 patents #11 of 114Top 10%
📍 Batawa, CA: #2 of 3 inventorsTop 70%
Overall (All Time): #4,073,793 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4343047 Protective helmets James C. Lazowski, Sharron Katz 1982-08-10