A47D 13/065

With rigid walls

Official title: {with rigid walls}

A47D13/065 (With rigid walls) appears on 25 US grants and 17 published applications in this corpus.

Search patents in A47D
Granted patents
25
Published applications
17
Assignees
16
Inventors
46
Latest grant
12 May 2026

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A47D 13/065: granted patents and published applications per publication year
YearGranted patentsPublished applications
198010
198100
198200
198300
198420
198510
198600
198710
198800
198900
199000
199120
199200
199310
199400
199500
199610
199700
199810
199900
200010
200100
200200
200301
200410
200511
200600
200712
200810
200910
201000
201101
201200
201300
201401
201501
201610
201701
201812
201900
202000
202101
202203
202321
202422
202520
202610

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