USD494995SExpiredUtility

Overhead projector

52
Assignee: SAMSUNG TECHWIN CO LTDPriority: Apr 17, 2002Filed: Jun 21, 2002Granted: Aug 24, 2004
Est. expiryApr 17, 2022(expired)· nominal 20-yr term from priority
Inventors:Ju-Bok KimShigeru Onawa
52
PatentIndex Score
12
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an overhead projector, as shown and described.

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