Assignee

DOUGHTY DOUGLAS A

US·2 granted patents·5 citations·filing 2011–2011

Technology mixH01J2

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2 records

0175US8629616B2Arc tube device and stem structure for electrodeless plasma lampDOUGHTY DOUGLAS A·Filed 2011·Granted Jan 14, 2014·3 cites·46 claims
0268US8847488B2Fill combination and method for high intensity lampsDOUGHTY DOUGLAS A·Filed 2011·Granted Sep 30, 2014·2 cites·31 claims

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