JP

Jason Pfefferkorn

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 El Cajon, CA: #253 of 572 inventorsTop 45%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,868,732 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4988346 Rear Fastening disposable diaper — 1991-01-29