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Significant Accounting Policies (Tables)
3 Months Ended 12 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Notes to Financial Statements    
Schedule of Estimated Useful Lives of Property and Equipment

Capital assets are recorded at cost and are amortized using the straight-line method over the following estimated useful lives:

 

  Automobile   5 years

Capital assets are recorded at cost and are amortized using the straight-line method over the following estimated useful lives:

 

 

Furniture and equipment   5 years
Computers   3 years
Patents   25 years
Leasehold improvements   15 years