B67D 1/1455

The valve shutter being opened in the same direction as the liquid

Official title: {the valve shutter being opened in the same direction as the liquid flow}

B67D1/1455 (The valve shutter being opened in the same direction as the liquid) appears on 30 US grants and 26 published applications in this corpus.

Search patents in B67D
Granted patents
30
Published applications
26
Assignees
21
Inventors
43
Latest grant
24 Mar 2026

Filings by year

B67D 1/1455: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198600
198700
198800
198900
199000
199100
199200
199320
199400
199510
199620
199720
199800
199900
200000
200120
200230
200301
200414
200502
200621
200722
200801
200911
201010
201111
201201
201310
201401
201500
201600
201716
201830
201931
202000
202100
202200
202300
202402
202501
202611

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

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Granted patents