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Note 5 - Other Assets
9 Months Ended
Jul. 02, 2011
Other Assets Disclosure [Text Block]
5.  OTHER ASSETS

     Other assets consist of the following:

   
July 2, 2011
   
Oct. 2, 2010
 
             
Patents and trademarks, net of accumulated amortization of $1,616,160 (July 2, 2011) and $1,571,025 (Oct. 2, 2010)
  $ 293,024     $ 301,842  
Cash value of life insurance policies - Note 2
    2,036,562       1,927,281  
Other
    620,801       528,765  
    $ 2,950,387     $ 2,757,888