TREA

Chungkin Yee

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  • Beavercreek, OH, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Rotating ring graphics
    • Publication number 20060040581
    • Publication date Feb 23, 2006
    • Dennis L. Davis
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Sippy cup valve
    • Publication number 20050205589
    • Publication date Sep 22, 2005
    • Dennis L. Davis
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...