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Note 4 - Inventories
3 Months Ended
Mar. 31, 2012
Inventory Disclosure [Text Block]
4.  INVENTORIES

The components of inventories are as follows:

   
Mar. 31, 2012
   
Oct. 1, 2011
 
Raw materials
  $ 5,640,450     $ 4,441,707  
Work in process
    762,976       -  
Finished goods
    1,536,583       3,473,034  
Reserve for obsolescence
    (529,000 )     (245,000 )
    $ 7,411,009     $ 7,669,741