USD502487SExpiredUtility

Joint capable of exchanging image projection direction

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Assignee: HUNTER OPTICAL CO LTDPriority: Dec 30, 2002Filed: May 12, 2003Granted: Mar 1, 2005
Est. expiryDec 30, 2022(expired)· nominal 20-yr term from priority
Inventors:Su-Min Kung
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PatentIndex Score
0
Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a joint capable of exchanging image projection direction, as shown and described.

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