USD459170SExpiredUtility
Lifting device
Priority: Mar 16, 2001Filed: Mar 16, 2001Granted: Jun 25, 2002
Est. expiryMar 16, 2021(expired)· nominal 20-yr term from priority
Inventors:Donald J. Young
45
PatentIndex Score
7
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a lifting device, as shown and described.
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