USD343036SExpiredUtility

Cleaning device

32
Assignee: KHANZADIAN SARKISPriority: Oct 31, 1991Filed: Oct 31, 1991Granted: Jan 4, 1994
Est. expiryOct 31, 2011(expired)· nominal 20-yr term from priority
Inventors:Sarkis Khanzadian
32
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

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

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