Note E - Advances on Contracts

12 Months Ended

Dec. 31, 2021

Notes to Financial Statements

Advances to Contract Manufacturer [Text Block]

NOTE E — ADVANCES ON CONTRACTS

The advances on contracts represent funding of future dental STA, and epidural inventory purchases and epidural replacements parts. The balance of the advances as of December 31, 2021 and 2020 is $1,309,260 and $414,202 respectively.