Annual report pursuant to Section 13 and 15(d)

4. Property and Equipment

v3.21.2
4. Property and Equipment
12 Months Ended
Dec. 31, 2020
Property, Plant and Equipment [Abstract]  
Property and Equipment
4. Property and Equipment

 

At December 31, 2020 and 2019, property and equipment consists of the following:

 

    December 31,  
    2020     2019  
             
Office equipment   $ 36,000     $ 36,000  
Furniture and fixtures     5,000       5,000  
Testing equipment     37,000       37,000  
Leasehold Improvements     25,000       25,000  
Subtotal     103,000       103,000  
Less accumulated depreciation     (87,000 )     (80,000 )
Total   $ 16,000     $ 23,000  

 

Depreciation expense for the years ended December 31, 2020 and 2019 was $7,000 and $7,000, respectively.