Tool assembly for machining a bore
Granted: February 4, 2014
Patent Number:
8641479
A tool assembly for machining a bore. The tool assembly includes a cutting tool and a tool holder. The cutting tool has an abrasive grit disposed continuously around a circumference of the cutting tool. The tool holder has a first coolant passage and a secondary coolant passage that extends at an angle from the first coolant passage.
Vehicle rear upper bumper cover
Granted: February 4, 2014
Patent Number:
D698709
Vehicle rear lower bumper cover
Granted: February 4, 2014
Patent Number:
D698708
Vehicle front upper grille
Granted: February 4, 2014
Patent Number:
D698705
Vehicle front lower grille
Granted: February 4, 2014
Patent Number:
D698704
Vehicle front lower grille
Granted: February 4, 2014
Patent Number:
D698703
Vehicle rear bumper cover step
Granted: January 21, 2014
Patent Number:
D697855
Vehicle wheel cover
Granted: December 31, 2013
Patent Number:
D696616
Vehicle
Granted: December 31, 2013
Patent Number:
D696607
Vehicle hood grille
Granted: December 24, 2013
Patent Number:
D696165
Vehicle
Granted: December 24, 2013
Patent Number:
D696156
Vehicle rear exhaust trim
Granted: December 10, 2013
Patent Number:
D695175
Vehicle front bumper fascia
Granted: December 10, 2013
Patent Number:
D695167
Vehicle wheel
Granted: December 3, 2013
Patent Number:
D694693
Vehicle rear bumper cover cap
Granted: December 3, 2013
Patent Number:
D694681
Vehicle rear bumper cover molding
Granted: December 3, 2013
Patent Number:
D694680
Vehicle rear bumper cover molding
Granted: December 3, 2013
Patent Number:
D694679
Vehicle rear bumper cover cap
Granted: December 3, 2013
Patent Number:
D694678
Fuel cell with selectively conducting anode component
Granted: November 12, 2013
Patent Number:
8580448
By incorporating a selectively conducting component in electrical series with the anode components in a solid polymer fuel cell, degradation during startup and shutdown can be reduced. As a result, the startup and shutdown procedures can be simplified and consequently certain system apparatus may be omitted. The anode does not need to be rapidly purged with hydrogen on startup or with air on shutdown. Additionally, the auxiliary load usually employed during such purging is not required.
Apparatus and method for managing fluids in a fuel cell stack
Granted: November 12, 2013
Patent Number:
8580460
A plurality of flow field plate assemblies forms a fuel cell stack. Each flow field plate assembly has a first flow field plate positionable on an anode side of a membrane electrode assembly (MEA) of a first fuel cell, a second flow field plate positionable on a cathode side of an MEA of a second fuel cell, adjacent the first fuel cell. At least one back-feed channel is interposed between the first and second flow field plates. At least a portion of the back-feed channel or a reactant…
