A63B 37/00691

Colour tone

Official title: {Colour tone}

A63B37/00691 (Colour tone) appears on 8 US grants and 10 published applications in this corpus.

Search patents in A63B
Granted patents
8
Published applications
10
Assignees
3
Inventors
14
Latest grant
24 Feb 2026

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A63B 37/00691: granted patents and published applications per publication year
YearGranted patentsPublished applications
201210
201324
201420
201500
201600
201700
201801
201900
202000
202100
202201
202300
202422
202502
202610

By publication year. 2026 runs to 8 Oct.