F16L 3/222

Having single supports directly connected together

Official title: {having single supports directly connected together}

F16L3/222 (Having single supports directly connected together) appears on 168 US grants and 166 published applications in this corpus.

Search patents in F16L
Granted patents
168
Published applications
166
Assignees
133
Inventors
325
Latest grant
27 Jan 2026

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F16L 3/222: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197710
197810
197900
198020
198120
198200
198300
198410
198510
198620
198710
198820
198900
199010
199120
199200
199310
199410
199510
199600
199710
199810
199910
200030
200100
200233
200333
200442
200514
200647
200731
200832
200944
201024
201138
201214
201342
201479
201554
201686
2017512
2018106
2019511
2020916
20211412
2022109
20231410
20241011
2025710
202636

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