USD436384SExpiredUtility
Helical track for a magnetic wheel toy
Est. expiryJul 20, 2020(expired)· nominal 20-yr term from priority
Inventors:Mark C. Chesler
28
PatentIndex Score
1
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a helical track for a magnetic wheel toy, substantially as shown and described.
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