Vehicle taillight
Granted: February 16, 2010
Patent Number:
D610282
Drying method for fuel cell stacks
Granted: February 9, 2010
Patent Number:
7659017
For various reasons, it can be desirable to subject fuel cells to drying procedures. In solid polymer electrolyte fuel cells for instance, drying may be carried out prior to storing at below freezing temperatures, or to recover cell performance lost following freeze/thaw events. An improved drying method involves drying the cell uniformly throughout. That is, the drying power over the length of the fuel cell is adjusted to be essentially uniform. This can be accomplished by using an…
Vehicle mirror
Granted: February 2, 2010
Patent Number:
D609152
Vehicle wheel cover
Granted: February 2, 2010
Patent Number:
D609155
Gas analyzing apparatus and method
Granted: February 2, 2010
Patent Number:
7654128
A gas analyzing apparatus for analyzing gas composition in a multi-gas stream is disclosed. The gas analyzing apparatus includes a plurality of sensors adapted to sense a characteristic of the gases and a microprocessor connected to the plurality of sensors and adapted to determine actual rates of flow of the gases. A method of analyzing a composition of a gas stream and a fuel cell system are also disclosed.
Readying cooling circuits for use in fuel cells
Granted: February 2, 2010
Patent Number:
7655098
A flush and fill process is used to ready a fuel cell cooling circuit for initial use. An external flushing system releasably connected to the cooling circuit circulates flushing coolant through the cooling circuit to remove contaminants from the wetted surfaces of the cooling circuit before the fuel cell is put into use. The flushing system includes a pump for circulating the flushing coolant through the cooling circuit, filters for removing contaminants from the coolant and a heater…
Vehicle wheel
Granted: January 26, 2010
Patent Number:
D608713
Vehicle wheel
Granted: January 26, 2010
Patent Number:
D608714
Vehicle wheel
Granted: January 26, 2010
Patent Number:
D608715
Vehicle fog light bezel
Granted: January 19, 2010
Patent Number:
D608497
Vehicle lower grille
Granted: January 12, 2010
Patent Number:
D607785
Active night vision image intensity balancing system
Granted: January 12, 2010
Patent Number:
7646884
A vision system (10) for a vehicle (14) includes a light source (46) that generates an illumination beam (20). A receiver (62) generates a first image signal and a second image signal. The first image signal is generated in response to a reflected portion of the illumination beam (20). A controller is coupled to the light source (46) and the receiver (62). The controller generates an image in response to the first image signal and the second image signal.
Vehicle headlight
Granted: January 12, 2010
Patent Number:
D608032
Vehicle headlight
Granted: January 12, 2010
Patent Number:
D608031
Vehicle front fender
Granted: January 12, 2010
Patent Number:
D607797
Vehicle lower bumper cover
Granted: January 12, 2010
Patent Number:
D607791
Vehicle lower bumper cover
Granted: January 12, 2010
Patent Number:
D607790
Vehicle grille
Granted: January 12, 2010
Patent Number:
D607787
Vehicle grille
Granted: January 12, 2010
Patent Number:
D607786
Vehicle headlight
Granted: January 5, 2010
Patent Number:
D607588
