Patents (Tables)

9 Months Ended

Mar. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of patents

The following is a schedule of estimated future patent amortization expense as of March 31, 2017:

2017	$	28,239
2018		110,790
2019		102,484
2020		79,055
2021		72,884
Thereafter		316,618
	$	710,070