USD315623SExpiredUtility

Hand held vacuum cleaner

82
Assignee: TRC ACQUISITION CORPPriority: Jan 11, 1990Filed: Jan 11, 1990Granted: Mar 19, 1991
Est. expiryJan 11, 2010(expired)· nominal 20-yr term from priority
Inventors:William E. BartasevichYin I. Chen
82
PatentIndex Score
26
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 and described.

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