USD668975SActiveUtility
Mathematics stencil
Est. expiryDec 17, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Geoff Phillips
58
PatentIndex Score
11
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a mathematics stencil, as shown and described.
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