Quarterly report pursuant to Section 13 or 15(d)

PATENTS (Details 1)

v3.19.2
PATENTS (Details 1) - Patents [Member]
Jun. 30, 2019
USD ($)
2020 $ 283,000
2021 283,000
2022 283,000
2023 283,000
2024 and thereafter 751,000
Total $ 1,883,000