USD340786SExpiredUtility
Portable pool cleaning device
Individually held — no corporate assignee on recordPriority: Nov 8, 1991Filed: Nov 8, 1991Granted: Oct 26, 1993
Est. expiryNov 8, 2011(expired)· nominal 20-yr term from priority
Inventors:Thomas S. Jones
49
PatentIndex Score
8
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable pool cleaning device, as shown and described.
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