USD650828SActiveUtility
Bow hold training device for violin and viola
Est. expiryFeb 4, 2029(~2.5 yrs left)· nominal 20-yr term from priority
Inventors:Ruth Kimmons
33
PatentIndex Score
3
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for bow hold training device for violin and viola, as shown and described.
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