Inventory

6 Months Ended

Jun. 30, 2013

Notes

Inventory

5.  Inventories are stated at the lower of cost or net realizable value, cost being determined by the first-in, first-out method.  A summary of inventories is as follows: 

	June 30, 2013	December 31, 2012
Raw material	$              1,929,681	$                2,009,691
Work-In-Process	2,101,618	1,869,830
Finished Goods	1,562,953	1,606,851
Inventory, Gross	5,594,252	5,486,372
Valuation reserves	602,000	550,000
Inventory, Net	$              4,992,252	$               4,936,372