Quarterly report pursuant to Section 13 or 15(d)

F. ACCRUED LIABILITIES AND EXPENSES (Tables)

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F. ACCRUED LIABILITIES AND EXPENSES (Tables)
3 Months Ended
Mar. 31, 2015
Additional Other Liabilities Disclosure [Abstract]  
Accrued Liabilities and Expenses
    March 31,
2015
    December 31,
2014
 
Accrued liabilities and expenses   $ 355,617     $ 342,841  
Accrued payroll and payroll taxes     398,360       345,589  
Accrued sales taxes, penalties, and interest     320,242       353,260  
Accrued interest     4,164       4,047  
Product warranties     64,913       44,288  
Total accrued liabilities and expenses   $ 1,143,296     $ 1,090,025