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Inventories
3 Months Ended
Mar. 31, 2015
Inventories [Abstract]  
Inventories

  3. Inventories 

Inventories consist of the following:

 

 

 

 

 

 

March 31, 2015

 

December 31, 2014

 

 

 

 

Raw materials

$          2,868,672

 

$         2,746,926

Work in process

428,192 

 

374,236 

Finished goods

3,099,258 

 

3,310,375 

Reserve for obsolescence

(20,040)

 

(59,634)

Total inventories

$          6,376,082

 

$         6,371,903