Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals)

v3.6.0.2
CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) - USD ($)
Jan. 31, 2017
Oct. 31, 2016
Patents, accumulated amortization (in Dollars) $ 1,046,365 $ 965,040
Property and equipment, accumulated depreciation (in Dollars) $ 57,455 $ 46,950
Common stock par value (in Dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 24,000,000 24,000,000
Common stock, shares issued 8,758,050 8,752,387
Common stock, shares outstanding 8,758,050 8,752,387
Preferred Stock [Member]    
Preferred stock par value (in Dollars per share) $ 100 $ 100
Preferred stock, shares authorized 19,860 19,860
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Series A Preferred Stock [Member]    
Preferred stock par value (in Dollars per share) $ 100 $ 100
Preferred stock, shares authorized 140 140
Preferred stock, shares issued 0 140
Preferred stock, shares outstanding 0 140