USD370522SExpiredUtility

Magnetic water treatment filter

32
Individually held — no corporate assignee on recordPriority: Dec 15, 1994Filed: Dec 15, 1994Granted: Jun 4, 1996
Est. expiryDec 15, 2014(expired)· nominal 20-yr term from priority
Inventors:Michael H. Colburn
32
PatentIndex Score
4
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a magnetic water treatment filter, as shown and described.

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