USD486710SExpiredUtility

Lifting device

32
Priority: Sep 4, 2002Filed: Sep 4, 2002Granted: Feb 17, 2004
Est. expirySep 4, 2022(expired)· nominal 20-yr term from priority
Inventors:Denzil E. Whitney
32
PatentIndex Score
2
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for a lifting device, as shown and described.

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