Inventory

9 Months Ended

Sep. 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: 

	September 30, 2013	December 31, 2012
Raw material	$              1,835,909	$                2,009,691
Work-In-Process	2,135,314	1,869,830
Finished Goods	1,555,298	1,606,851
Inventory, Gross	5,526,521	5,486,372
Valuation reserves	632,000	550,000
Inventory, Net	$              4,894,521	$               4,936,372