C03B 7/22

Gathering-devices in the form of rods or pipes

C03B7/22 (Gathering-devices in the form of rods or pipes) appears on 6 US grants and 6 published applications in this corpus.

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Granted patents
6
Published applications
6
Assignees
4
Inventors
17
Latest grant
17 Feb 2026

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C03B 7/22: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
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201810
201921
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202610

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

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