B65H 2557/61

For calibrating

Official title: for calibrating

B65H2557/61 (For calibrating) appears on 131 US grants and 129 published applications in this corpus.

Search patents in B65H
Granted patents
131
Published applications
129
Assignees
81
Inventors
315
Latest grant
14 Jul 2026

Filings by year

B65H 2557/61: granted patents and published applications per publication year
YearGranted patentsPublished applications
198320
198410
198530
198600
198700
198810
198900
199010
199120
199200
199300
199410
199500
199620
199710
199820
199930
200040
200112
200272
200314
200412
2005510
200635
200773
200842
200914
201027
201155
201243
201348
201491
201503
201634
201733
2018211
201964
202088
202143
202239
2023511
2024912
202571
202642

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

Recent patents

Most cited

By later US patents