CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Jul. 31, 2013	Jul. 31, 2012
Current assets
Cash	$ 296	$ 56
Royalties and other receivables, net	1	18
Inventories, net	462	499
Prepaid expenses, deposits, and other current assets	46	32
Total current assets	805	605
Tooling and equipment, net	5	11
Total assets	810	616
Current liabilities
Notes payable - Related party	0	1,000
Accounts payable and accrued expenses	754	616
Customer deposits	4	4
Total current liabilities	758	1,620
Long term liabilities
Notes payable - Related party	1,150	100
Notes payable - other	50	50
Total long term liabilities	1,200	150
Total liabilities	1,958	1,770
Shareholders' deficit
Common Stock, par value $0.01 per share; 400,000,000 shares authorized;78,942,423 and 68,922,423 shares issued and outstanding as of July 31, 2013 and 2012, respectively	789	689
Additional paid in capital	21,927	21,514
Accumulated deficit	(23,880)	(23,373)
Accumulated other comprehensive loss	(49)	(49)
Total shareholders' deficit	(1,148)	(1,154)
Total liabilities and shareholders' deficit	810	616
Series B Preferred Stock [Member]
Shareholders' deficit
Preferred Stock	0	0
Total shareholders' deficit	0	0
Series C Preferred Stock [Member]
Shareholders' deficit
Preferred Stock	62	62
Total shareholders' deficit	62	62
Series D Preferred Stock [Member]
Shareholders' deficit
Preferred Stock	3	3
Total shareholders' deficit	$ 3	$ 3