IP Library › Granted Patent US 6,783,233
Granted Patent Utility
US 6,783,233 · App. 10/278,497

Spectacles set with detachable shelter frame

Inventor: Yiling Xie
Patented Case View Patent ↗
Granted: Aug 31, 2004 Filed: Oct 24, 2002
Inventor
Yiling Xie

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Quick Facts
Patent No.
US 6,783,233
App. No.
10/278,497
Filed
2002-10-24
Granted
2004-08-31
Kind
B2