Assignee

WEBSTER HEATING AND SPECIALTY

US·2 granted patents·30 citations·filing 1994–1995

Technology mixF02P1 F23Q1 H02M1 H05B1 Y02B1 Y10S1

Top patents by PatentIndex Score

2 records

0161US5548471ACircuit and method for spark-igniting fuelWEBSTER HEATING AND SPECIALTY·Filed 1994·Granted Aug 20, 1996·16 cites·8 claims
0238US5696670APower supply for arc-discharge loadWEBSTER HEATING AND SPECIALTY·Filed 1995·Granted Dec 9, 1997·14 cites·15 claims

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