USD409715SExpiredUtility
Portable water filter
Assignee: HAMILTON BEACH/PROCTOR SILEX INCPriority: Jan 9, 1998Filed: Jan 9, 1998Granted: May 11, 1999
Est. expiryJan 9, 2018(expired)· nominal 20-yr term from priority
92
PatentIndex Score
44
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable water filter, as shown and described.
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