A47B 2220/0052

Panels

A47B2220/0052 (Panels) appears on 59 US grants and 63 published applications in this corpus.

Search patents in A47B
Granted patents
59
Published applications
63
Assignees
30
Inventors
101
Latest grant
18 Aug 2026

Filings by year

A47B 2220/0052: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198030
198100
198220
198300
198400
198510
198600
198700
198810
198900
199010
199100
199210
199300
199400
199510
199630
199710
199800
199910
200010
200110
200201
200311
200400
200501
200600
200702
200801
200921
201000
201100
201211
201312
201400
201511
201626
201702
201810
201954
202036
202103
2022610
202358
202466
202556
202621

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

Subgroups

Granted patents