G04B 37/0016

With folding cover or folding bottom

Official title: {with folding cover or folding bottom (hinge without spring)}

G04B37/0016 (With folding cover or folding bottom) appears on 27 US grants and 16 published applications in this corpus.

Search patents in G04B
Granted patents
27
Published applications
16
Assignees
15
Inventors
50
Latest grant
13 Sep 2022

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G04B 37/0016: granted patents and published applications per publication year
YearGranted patentsPublished applications
199410
199500
199600
199730
199820
199940
200020
200113
200232
200320
200411
200501
200601
200700
200820
200901
201010
201101
201201
201310
201401
201520
201601
201711
201800
201900
202001
202100
202210
202300
202400
202500
202601

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