USD317131SExpiredUtility

Drawing instrument

55
Assignee: NEWPROS CONSUMERS & APPLIANCE LTDPriority: Jan 7, 1988Filed: Jul 7, 1988Granted: May 28, 1991
Est. expiryJan 7, 2008(expired)· nominal 20-yr term from priority
Inventors:Tak Kwan
55
PatentIndex Score
10
Cited by
5
References
1
Claims

Claims

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

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