Quarterly report pursuant to Section 13 or 15(d)

PATENTS (Details 1)

v3.22.1
PATENTS (Details 1)
Mar. 31, 2022
USD ($)
Patents  
2023 $ 330,000
2024 215,000
2025 120,000
2026 120,000
2027 and thereafter 1,048,000
Total $ 1,833,000