USD265250SExpiredUtility

Stair for a swimming pool

28
Individually held — no corporate assignee on recordPriority: May 19, 1980Filed: May 19, 1980Granted: Jun 29, 1982
Est. expiryMay 19, 2000(expired)· nominal 20-yr term from priority
Inventors:Ronald C. WallinWesley A. Wallin
28
PatentIndex Score
1
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a stair for a swimming pool, substantially as shown and described.

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