USD543003SExpiredUtility
Actuator for a lifting device
Est. expiryMar 24, 2026(expired)· nominal 20-yr term from priority
Inventors:Eugene A. Helmetsie
81
PatentIndex Score
26
Cited by
56
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an “actuator for a lifting device,” as shown and described.Join the waitlist — get patent alerts
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