A47B 2220/0022

Slides

A47B2220/0022 (Slides) appears on 15 US grants and 21 published applications in this corpus.

Search patents in A47B
Granted patents
15
Published applications
21
Assignees
15
Inventors
34
Latest grant
7 Jul 2026

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A47B 2220/0022: granted patents and published applications per publication year
YearGranted patentsPublished applications
198310
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201110
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201300
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201600
201702
201811
201911
202024
202111
202211
202314
202422
202522
202621

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

Subgroups

Granted patents