Filings by year

A47F 7/17: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197720
197830
197910
198000
198110
198200
198310
198400
198500
198600
198700
198810
198910
199020
199110
199210
199320
199400
199520
199600
199730
199840
199900
200020
200111
200220
200300
200401
200512
200604
200700
200802
200922
201000
201103
201210
201310
201410
201501
201600
201720
201801
201922
202021
202100
202200
202300
202400
202500
202601

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

Subgroups

Granted patents