Annual report pursuant to Section 13 and 15(d)

Inventory (Details)

v3.8.0.1
Inventory (Details) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Components of inventories    
Finished Goods $ 212,884
Work in Process 1,416,324 987,665
Parts 3,205,618 1,264,286
Inventory $ 4,621,942 $ 2,464,835