JB

Jacques F. Boyer

📍 Pittsburg, CA: #80 of 169 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,861,871 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5157796 Double flush toilet valve Pierre Boyer 1992-10-27