USD375821SExpiredUtility

Vacuum cleaner base

67
Assignee: BISSELL INCPriority: Sep 18, 1995Filed: Sep 18, 1995Granted: Nov 19, 1996
Est. expirySep 18, 2015(expired)· nominal 20-yr term from priority
Inventors:Kenneth L. RobertsSteven R. UmbachMichael Luyckx
67
PatentIndex Score
14
Cited by
22
References
1
Claims

Claims

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

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