Note 5 - Schedule of Inventory (Details) - USD ($)	Jun. 30, 2016	Sep. 30, 2015
Raw materials	$ 4,510,534	$ 4,562,535
Finished goods	932,878	763,227
Work in process	160,292	20,588
Inventories, gross	5,603,704	5,346,350
Reserve for obsolescence	(421,586)	(420,178)
Inventories, net	$ 5,182,118	$ 4,926,172

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of valuation reserve for inventory.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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