USD296321SExpiredUtility
Step extension for recreational vehicle
Individually held — no corporate assignee on recordPriority: Jan 16, 1986Filed: Jan 16, 1986Granted: Jun 21, 1988
Est. expiryJan 16, 2006(expired)· nominal 20-yr term from priority
Inventors:Walter A. Hayes
75
PatentIndex Score
30
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a step extension for recreational vehicle, as shown and described.
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