USD456584SExpiredUtility

Hoist frame

17
Priority: Nov 17, 2000Filed: Nov 17, 2000Granted: Apr 30, 2002
Est. expiryNov 17, 2020(expired)· nominal 20-yr term from priority
Inventors:Ricky D. Rainey
17
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hoist frame, as shown and described.

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