Filings by year

B67D 1/1209: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199300
199400
199500
199610
199700
199800
199900
200000
200100
200210
200302
200412
200511
200611
200721
200805
200901
201010
201101
201200
201300
201401
201500
201600
201724
201800
201920
202010

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents