USD421513SExpiredUtility

Hand-held vacuum cleaner

Assignee: HSU CHIN-TIENPriority: Nov 10, 1998Filed: Nov 10, 1998Granted: Mar 7, 2000
Est. expiryNov 10, 2018(expired)· nominal 20-yr term from priority
Inventors:Chin-Tien Hsu
73
PatentIndex Score
18
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand-held vacuum cleaner, as shown.

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