USD304511SExpiredUtility

Rechargeable vacuum cleaner

57
Assignee: JOHN MFG LTDPriority: Sep 29, 1986Filed: Mar 27, 1987Granted: Nov 7, 1989
Est. expirySep 29, 2006(expired)· nominal 20-yr term from priority
Inventors:John S. Yuen
57
PatentIndex Score
7
Cited by
5
References
1
Claims

Claims

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

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