USD350807SExpiredUtility

Enclosed transportable water purification apparatus

16
Assignee: MICHELS & MICHELS INCPriority: May 14, 1992Filed: May 14, 1992Granted: Sep 20, 1994
Est. expiryMay 14, 2012(expired)· nominal 20-yr term from priority
Inventors:Clark D. Michels
16
PatentIndex Score
3
Cited by
10
References
1
Claims

Claims

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

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