B65F 2001/1661

Relating to noise reduction

Official title: {relating to noise reduction, e.g. during opening or closing}

B65F2001/1661 (Relating to noise reduction) appears on 79 US grants and 96 published applications in this corpus.

Search patents in B65F
Granted patents
79
Published applications
96
Assignees
32
Inventors
86
Latest grant
28 Apr 2026

Filings by year

B65F 2001/1661: granted patents and published applications per publication year
YearGranted patentsPublished applications
198210
198300
198400
198500
198600
198700
198800
198900
199010
199100
199220
199310
199400
199500
199600
199710
199810
199910
200010
200101
200211
200304
200414
200543
200625
2007010
200815
200963
201026
201143
201231
201325
201424
201531
201644
201715
201855
201975
202056
202133
202222
202365
202422
202523
202620

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