Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2019

Accounting Policies [Abstract]

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

	For the Three months Ended		For the Six months Ended
	June 30, 2019	June 30, 2018	June 30, 2019	June 30, 2018
Total potentially dilutive common shares as of:
Stock options to purchase common stock (Note 7)	10,008,001	15,013,001	10,008,001	15,013,001
Series C Convertible Preferred Stock and related accrued dividends (Note 4)	524,736	1,524,758	524,736	1,524,758
Series D Convertible Preferred Stock (Note 5)	3,628,576	3,628,576	3,628,576	3,628,576
Total potentially dilutive common shares	14,161,313	20,166,335	14,161,313	20,166,335

Schedule of Concentration of Credit Risk, Customer as a Percentage of Total Revenues

	For the Three Months Ended				For the Six Months Ended
	June 30, 2019		June 30, 2018		June 30, 2019		June 30, 2018
Customer A	53	%	*		54	%	32	%
Customer B	17	%	36	%	14	%	20	%
Customer C	12	%	*		13	%	*
Customer D	*		14	%	*		12	%
Customer E	*		29	%	*		14	%

____________________

* Amounts are less than 10%

Schedule of Inventories

	June 30, 2019		December 31, 2018
Raw materials	$	40,153	$	12,855
Finished goods		134,263		200,201
	$	174,416	$	213,056

Schedule of Trade Accounts Payable and Other Current Liabilities

	June 30, 2019		December 31, 2018
Trade accounts payable	$	33,939	$	86,706
Payroll and related expenses		18,343		49,937
Operating lease liabilities		57,883		-
Patent monetization expenses		112,334		124,422
Deferred revenue		25,341		25,341
Professional and other service fees		122,457		94,279
Total trade accounts payable and other current liabilities	$	370,297	$	380,685