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James D. Sweetman

PC Paragon Electric Company: 2 patents #4 of 15Top 30%
AG Amf Gmbh: 1 patents #55 of 165Top 35%
📍 Manitowoc, WI: #85 of 267 inventorsTop 35%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,641,124 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5821790 Power line synchronization conditioner — 1998-10-13
4667140 Battery powered motor drive with temperature-responsive battery heater — 1987-05-19
4395887 Defrost control system — 1983-08-02