5. Equipment and Leasehold Improvements

12 Months Ended

Mar. 31, 2017

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

 5.                  Equipment and Leasehold Improvements

Equipment and leasehold improvements consist of the following:

	March 31,
	2017			2016
Leasehold Improvements	$	95,858		$	95,858
Machinery and equipment		1,574,058			1,518,780
Automobiles		23,712			23,712
Sales equipment		599,796			572,236
Assets under capitalized leases		637,189			637,189
Less: Accumulated depreciation & amortization		(2,769,186	)		(2,654,257	)
	$	161,427		$	193,518

Depreciation and amortization expense related to the assets above for the years ended March 31, 2017 and 2016 was $120,160 and $164,774 respectively.