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Inventory
9 Months Ended
Sep. 30, 2012
Inventory [Abstract]  
Inventory

3. Inventory 

Inventory consists of the following:

 

 

 

 

 

September  30,

 

December 31,

 

2012

 

2011

 

 

 

 

Raw materials

$
3,554,576 

 

$
2,264,603 

Work in process

499,121 

 

131,980 

Finished goods

2,739,627 

 

3,790,625 

Reserve for obsolescence

(64,134)

 

(151,157)

Total inventory

$
6,729,190 

 

$
6,036,051