USD364717SExpiredUtility
Device for maintenance of a swimming pool
Individually held — no corporate assignee on recordPriority: Oct 13, 1993Filed: Oct 13, 1993Granted: Nov 28, 1995
Est. expiryOct 13, 2013(expired)· nominal 20-yr term from priority
Inventors:Virginia M. Trapp
51
PatentIndex Score
13
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a device for maintenance of a swimming pool, as shown and described.
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