Annual report pursuant to Section 13 and 15(d)

Note 5 - Other Current Assets (Details)

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Note 5 - Other Current Assets (Details) - USD ($)
Jun. 30, 2019
Jun. 30, 2018
Other Assets [Abstract]    
Prepaid insurance $ 28,000 $ 5,000
Prepaid inventory 59,000 52,000
Prepaid rent 42,000 0
Prepaid offering costs 198,000 0
Other 0 25,000
Prepaid expenses 44,000 9,000
Security deposits 0 1,000
Total other current assets $ 371,000 $ 92,000