B63B 2203/02

Telephone

Official title: telephone

B63B2203/02 (Telephone) appears on 7 US grants and 4 published applications in this corpus.

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Granted patents
7
Published applications
4
Assignees
5
Inventors
27
Latest grant
11 Feb 2025

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B63B 2203/02: granted patents and published applications per publication year
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