Note 1 - Summary of Significant Accounting Policies - Schedule of Property, Plant and Equipment (Details) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Property, Plant, and Equipment Gross	$ 343,291	$ 316,393
Less: Accumulated depreciation	230,582	214,897
Total Fixed Assets, Net	112,709	101,496
Office Equipment [Member]
Property, Plant, and Equipment Gross	176,360	164,318
Leasehold Improvements [Member]
Property, Plant, and Equipment Gross	25,635	25,635
Manufacturing Tooling [Member]
Property, Plant, and Equipment Gross	103,204	103,204
Demo Equipment [Member]
Property, Plant, and Equipment Gross	$ 38,092	$ 23,236