USD465307SExpiredUtility

Impeller washing machine

79
Assignee: HAIER GROUP CORPPriority: Sep 12, 2000Filed: Feb 14, 2001Granted: Nov 5, 2002
Est. expirySep 12, 2020(expired)· nominal 20-yr term from priority
Inventors:Guanglin DuYongsheng Zhang
79
PatentIndex Score
27
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an impeller washing machine, as shown and described.

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