USD268586SExpiredUtility
Mortar mixer
Est. expiryApr 5, 2000(expired)· nominal 20-yr term from priority
Inventors:Rolf Baum
62
PatentIndex Score
10
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a mortar mixer, substantially as shown.
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