TK

Todd A. Kirkman

📍 Hillsdale, WI: #2 of 2 inventorsTop 100%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,166,596 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7015428 Electrical heater — 2006-03-21
5017758 Non-thermostatically controlled high power oil pan-heater William Devereaux Heath 1991-05-21