USD420774SExpiredUtility

Vacuum broom

80
Assignee: TECHTRONIC IND CO LTDPriority: Aug 14, 1998Filed: Aug 14, 1998Granted: Feb 15, 2000
Est. expiryAug 14, 2018(expired)· nominal 20-yr term from priority
Inventors:Andreas Schupp
80
PatentIndex Score
23
Cited by
7
References
1
Claims

Claims

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

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