B60Q 3/57

Retractable or concealable lighting devices

B60Q3/57 (Retractable or concealable lighting devices) appears on 39 US grants and 38 published applications in this corpus.

Search patents in B60Q
Granted patents
39
Published applications
38
Assignees
31
Inventors
117
Latest grant
15 Sep 2026

Filings by year

B60Q 3/57: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198300
198400
198510
198600
198700
198810
198910
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200101
200221
200300
200400
200511
200612
200702
200800
200911
201001
201120
201201
201310
201400
201500
201603
201720
201834
201934
202022
202131
202234
202345
202422
202532
202621

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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