IP Library › Granted Patent US 5,649,839
Granted Patent Utility
US 5,649,839 · App. 08/513,615

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Inventor: Jeff Yu
Patented Case View Patent ↗
Granted: Jul 22, 1997 Filed: Aug 10, 1995
Inventor
Jeff Yu

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Quick Facts
Patent No.
US 5,649,839
App. No.
08/513,615
Filed
1995-08-10
Granted
1997-07-22
Kind
A