B62J 3/14

Indicating functioning of other devices

Official title: indicating functioning of other devices, e.g. acoustic warnings indicating that lights are switched on

B62J3/14 (Indicating functioning of other devices) appears on 55 US grants and 64 published applications in this corpus.

Search patents in B62J
Granted patents
55
Published applications
64
Assignees
36
Inventors
159
Latest grant
18 Aug 2026

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B62J 3/14: granted patents and published applications per publication year
YearGranted patentsPublished applications
199310
199410
199510
199600
199700
199800
199910
200010
200100
200222
200310
200412
200510
200600
200700
200811
200901
201011
201110
201203
201320
201421
201501
201623
201721
201812
201939
202037
202147
202237
202357
202463
202543
202653

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