JW

Julian Warwick

NI National Presto Industries: 4 patents #17 of 47Top 40%
📍 Jim Falls, WI: #7 of 15 inventorsTop 50%
🗺 Wisconsin: #10,776 of 40,088 inventorsTop 30%
Overall (All Time): #1,093,070 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12396066 Heater control for countertop appliance 2025-08-19
12011021 Electric pressure canner with digital control James A. Hedrington 2024-06-18
11968753 Heater control for countertop appliance 2024-04-23
10849342 Electric pressure canner with digital control James A. Hedrington 2020-12-01