USD307173SExpiredUtility

Countertop water filter

75
Assignee: DIEMOLD MACHINE COMPANY INCPriority: Mar 26, 1987Filed: Mar 26, 1987Granted: Apr 10, 1990
Est. expiryMar 26, 2007(expired)· nominal 20-yr term from priority
Inventors:Ulrich K. Boehnke
75
PatentIndex Score
20
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a countertop water filter, as shown.

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