WS

William L Spetz

SS Stellar Systems: 1 patents #2 of 5Top 40%
Overall (All Time): #3,366,263 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7429719 Self-regulating heater with a semiconductor heating element and method of heating — 2008-09-30