USD249057SExpiredUtility

Water distiller unit

85
Individually held — no corporate assignee on recordPriority: Oct 17, 1977Filed: Oct 17, 1977Granted: Aug 22, 1978
Est. expiryOct 17, 1997(expired)· nominal 20-yr term from priority
Inventors:Robert R. Hansrote
85
PatentIndex Score
20
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a water distiller unit, substantially as shown and described.

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