USD335354SExpiredUtility
Ladder handrail
Individually held — no corporate assignee on recordPriority: Jun 15, 1989Filed: Jun 15, 1989Granted: May 4, 1993
Est. expiryJun 15, 2009(expired)· nominal 20-yr term from priority
Inventors:Bryant E. Phillips
37
PatentIndex Score
7
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a ladder handrail, as shown and described.
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