USD459483SExpiredUtility
Ladder immobilizing trough saver
Priority: Jul 9, 2001Filed: Jul 9, 2001Granted: Jun 25, 2002
Est. expiryJul 9, 2021(expired)· nominal 20-yr term from priority
Inventors:Claude Roy
54
PatentIndex Score
10
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a ladder immobilizing trough saver, as shown and described.
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