4. Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2019

Property, Plant and Equipment [Abstract]

Property and equipment

	September 30, 2019			December 31, 2018
Office equipment	$	36,000		$	30,000
Furniture and fixtures		5,000			5,000
Testing Equipment		37,000			37,000
Leasehold Improvements		25,000			25,000
Subtotal		103,000			97,000
Less accumulated depreciation		(78,000	)		(73,000	)
Total	$	25,000		$	24,000