2 - Balance Sheet Details: Inventory (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Details
Raw Materials	$ 2,245,709	$ 2,337,278
Work in Process	1,410,868	1,201,099
Finished goods	2,096,717	1,869,800
Valuation reserves	(600,000)	(457,000)
Inventories, net	$ 5,153,294	$ 4,951,177

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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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 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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