Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Scott Wu0
Date of Patent
March 23, 2010
0Patent Application Number
110397260
Date Filed
January 19, 2005
0Patent Primary Examiner
Patent abstract
A pump includes a cylinder, a handle, a piston rod connected with the handle at an upper end and connected with a piston at a lower end, a flexible tube communicated with the cylinder, a nozzle communicated with the flexible tube, a first holding element installed on the cylinder in order to hold the flexible tube and a second holding element installed on one of the handle in order to hold the flexible tube.
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