USD557354SActiveUtility
Hand-crank dyno-powered generator for toy vehicles
Est. expiryOct 24, 2026(~0.2 yrs left)· nominal 20-yr term from priority
Inventors:Timothy Jason Berger
34
PatentIndex Score
4
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a hand-crank dyno-powered generator for toy vehicles, and shown and described.Join the waitlist — get patent alerts
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