Inflatable product provided with electric air pump | Patent Number 07346950
US 07346950 B2Filled DateOct 30, 2003
Priority DateJun 22, 2001
Publication DateJul 1, 2004
Expiration DateJun 22, 2021
Inventor/ApplicantsWang Cheng Chung
Cheng Chung Wang
Cheng Chung Wang
ExaminesHEWITT, JAMES M
Art Unit3679
Technology Center3600
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