Assignee

QL INC

US·3 granted patents·71 citations·filing 1984–1994

Technology mixA63B1 F21V1 Y10S1

Top patents by PatentIndex Score

3 records

0178USD301175SPost top luminaireQL INC·Filed 1987·Granted May 16, 1989·31 cites·1 claims
0263US4575788ASegmented luminaireQL INC·Filed 1984·Granted Mar 11, 1986·28 cites·14 claims
0324US5551935AExercise device for the lower backQL INC·Filed 1994·Granted Sep 3, 1996·12 cites·9 claims

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