USD437752SExpiredUtility

Article lifter

50
Assignee: FREDRICKSON DAVID FRANKPriority: Jun 4, 1999Filed: Jun 4, 1999Granted: Feb 20, 2001
Est. expiryJun 4, 2019(expired)· nominal 20-yr term from priority
Inventors:David Frank Fredrickson
50
PatentIndex Score
7
Cited by
30
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an article lifter, as shown and described.

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