USD455884SExpiredUtility

Portable lifting apparatus

45
Assignee: IRONPRO PRODUCTS INCPriority: Mar 29, 2000Filed: Sep 27, 2000Granted: Apr 16, 2002
Est. expiryMar 29, 2020(expired)· nominal 20-yr term from priority
Inventors:Clarence Ogrodnick
45
PatentIndex Score
9
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a portable lifting apparatus, as shown and described.

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