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Note 6 - Intangibles
3 Months Ended
Dec. 29, 2012
Intangible Assets Disclosure [Text Block]
6.  INTANGIBLES

   
December 29,
2012
   
September 29,
2012
 
Patents and trademarks
  $ 2,043,415     $ 2,023,060  
Trade names
    452,363       458,493  
Non-compete agreements
    198,226       200,913  
Customer relationships
    3,325,120       3,370,184  
      6,019,124       6,052,650  
Less accumulated amortization
    (2,179,852 )     (2,061,763 )
Net intangibles
  $ 3,839,272     $ 3,990,887  

Changes in balances shown for trade names, non-compete agreements and customer relationships result solely from foreign currency fluctuations.