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Note 7 - Intangibles (Detail) - Intangible Assets (USD $)
Sep. 29, 2012
Oct. 01, 2011
Patents and trademarks $ 2,023,060 $ 1,945,532
Trade names 458,493  
Non-compete agreements 200,913  
Customer relationships 3,370,184  
6,052,650 1,945,532
Less accumulated amortization (2,061,763) (1,635,243)
Net intangibles $ 3,990,887 $ 310,289