USD410726SExpiredUtility

Portable water purification apparatus

81
Assignee: PURE RINSE SYSTEMS INCPriority: Oct 2, 1998Filed: Oct 2, 1998Granted: Jun 8, 1999
Est. expiryOct 2, 2018(expired)· nominal 20-yr term from priority
Inventors:James E. Cook
81
PatentIndex Score
24
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an portable water purification apparatus, as shown.

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