Annual report pursuant to Section 13 and 15(d)

Note 9 - Property and Equipment (Tables)

v3.8.0.1
Note 9 - Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2017
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   
Useful Life (in years)
   
2017
   
2016
 
Production machinery and equipment
   
 
5
 
    $
575,091
    $
810,996
 
Other machinery and equipment, primarily computers and research equipment
   
3
5
     
293,757
     
407,201
 
Furniture and fixtures
   
 
7
 
     
4,327
     
645,922
 
Purchased software
   
 
3
 
     
320,435
     
470,669
 
Leasehold improvements*
 
Term of Lease
     
12,448
     
897,584
 
Total property and equipment    
 
 
 
    $
1,206,058
    $
3,232,372