Filings by year

A47J 31/3642: granted patents and published applications per publication year
YearGranted patentsPublished applications
198820
198920
199030
199110
199210
199300
199400
199500
199600
199700
199800
199900
200000
200110
200201
200312
200427
200525
200621
200711
200811
200912
201020
201113
201210
201316
201435
201505
201634
201724
201845
201920
202053
202114
202210
202321
202435
202500
202601

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

Recent patents

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By later US patents