Individual holder
SWARENS RALPH W
3 granted patents·166 citations·filing 1987–2006
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0194US4748543AHidden source fluorescent light wash fixtureSWARENS RALPH W·Filed 1987·Granted May 31, 1988·114 cites·17 claims
- 0276US5142459AHidden source fluorescent light wash fixtureSWARENS RALPH W·Filed 1991·Granted Aug 25, 1992·51 cites·6 claims
- 0356US7824059B1Low-glare integrally-recessed ceiling light fixturesSWARENS RALPH W·Filed 2006·Granted Nov 2, 2010·1 cites·7 claims
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