Accrued Liabilities (Details) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Accrued Liabilities [Abstract]
Accrued vacation and benefits	$ 50,155	$ 61,178
Accrued expenses relating to vendors and others	146,689	138,523
Accrued warranty costs	20,000	20,000
Accrued interest payable relating to stockholder notes	62,103	56,158
Deferred rent	33,992	32,528
Accrued liabilities	$ 312,939	$ 308,387