Filings by year

A47F 7/142: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197810
197900
198000
198100
198200
198300
198410
198500
198600
198700
198800
198900
199010
199100
199200
199310
199400
199500
199600
199710
199850
199920
200010
200110
200211
200310
200411
200510
200600
200703
200800
200910
201010
201101
201200
201300
201411
201501
201611
201702
201800
201901
202011
202102
202210
202310

By publication year. Applications have been published since 2001.