USD326169SExpiredUtility

Vacuum cleaner

81
Assignee: ROWENTA WERKE GMBHPriority: May 18, 1990Filed: Nov 15, 1990Granted: May 12, 1992
Est. expiryMay 18, 2010(expired)· nominal 20-yr term from priority
Inventors:Franz A. StutzerEduard Rohner
81
PatentIndex Score
23
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum cleaner, as shown and described.

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