USD358009SExpiredUtility
Handheld vacuum cleaner
Est. expirySep 16, 2013(expired)· nominal 20-yr term from priority
Inventors:Robert W. Burkhardt
48
PatentIndex Score
6
Cited by
59
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a handheld vacuum cleaner, as shown and described.
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