Filings by year

B65D 71/18: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197810
197910
198020
198100
198200
198300
198410
198510
198600
198730
198810
198910
199010
199130
199220
199310
199400
199530
199610
199720
199800
199900
200000
200100
200200
200311
200400
200501
200610
200701
200810
200900
201000
201100
201202
201304
201404
201549
201692
201712
201802
201931
202030
202121
202202
202302
202412
202520

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents