Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Common Stock - Summary of Oustanding Warrants (Details)

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Note 7 - Common Stock - Summary of Oustanding Warrants (Details)
9 Months Ended
Sep. 30, 2015
$ / shares
shares
Range One [Member]  
Expiration Date Sep. 23, 2019
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.53
Shares Outstanding Under Warrants (in shares) 940,189
Range Two [Member]  
Expiration Date Sep. 30, 2024
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.53
Shares Outstanding Under Warrants (in shares) 471,698
Range Three [Member]  
Expiration Date Oct. 13, 2019
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.53
Shares Outstanding Under Warrants (in shares) 237,000
Range Four [Member]  
Expiration Date Oct. 31, 2019
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.53
Shares Outstanding Under Warrants (in shares) 11,250
Range Five [Member]  
Expiration Date Nov. 19, 2019
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.53
Shares Outstanding Under Warrants (in shares) 100,000
Range Six [Member]  
Expiration Date Feb. 17, 2025
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.50
Shares Outstanding Under Warrants (in shares) 605,556
Range Seven [Member]  
Expiration Date Mar. 26, 2025
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.34
Shares Outstanding Under Warrants (in shares) 11,628
Range Eight [Member]  
Expiration Date May 12, 2025
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.53
Shares Outstanding Under Warrants (in shares) 289,827
Range Nine [Member]  
Expiration Date May 14, 2025
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.37
Shares Outstanding Under Warrants (in shares) 25,000
Range Ten [Member]  
Expiration Date May 17, 2020
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares $ 0.53
Shares Outstanding Under Warrants (in shares) 172,675
Shares Outstanding Under Warrants (in shares) 2,864,823