VS

Victor L. Shannon

UL Ultra Electronics Limited: 1 patents #16 of 52Top 35%
Overall (All Time): #3,735,833 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5489839 Pulsed switching power supply for electroluminescent light centered on zero-crossing David Burns 1996-02-06