Quarterly report pursuant to Section 13 or 15(d)

Inventories (Tables)

v3.21.2
Inventories (Tables)
9 Months Ended
Sep. 30, 2021
Inventories [Abstract]  
Schedule of Inventories September 30 December 31 2021 2020Finished goods $ 35,000 $ 22,000Raw and processed materials 86,000 114,000 $ 121,000 $ 136,000