USD463578SExpiredUtility
Sheet pile
Priority: Jun 25, 2001Filed: Nov 6, 2001Granted: Sep 24, 2002
Est. expiryJun 25, 2021(expired)· nominal 20-yr term from priority
Inventors:Georg Wall
79
PatentIndex Score
23
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a sheet pile, as shown and described.
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