KJ

Kenneth S. Janzen

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Danville, CA: #797 of 1,210 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,824,552 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5213241 Ski goggle protective device Jeffrey D. Dewar 1993-05-25