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    <nameOfIssuer>Actua Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>44928D108</cusip>
    <value>3376</value>
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    <nameOfIssuer>Applied Optoelectronics Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>03823U102</cusip>
    <value>500</value>
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    <nameOfIssuer>Bacterin Intl Holdings Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>05644R101</cusip>
    <value>2134</value>
    <shrsOrPrnAmt>
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      <Sole>2090000</Sole>
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      <None>0</None>
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    <nameOfIssuer>Charles &amp; Colvard Ltd</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>159765106</cusip>
    <value>22379</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1396900</sshPrnamt>
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      <Sole>1396900</Sole>
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    <nameOfIssuer>Crexendo Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>226552107</cusip>
    <value>2228</value>
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      <sshPrnamt>755193</sshPrnamt>
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    <votingAuthority>
      <Sole>747569</Sole>
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      <None>0</None>
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    <nameOfIssuer>Cyren Ltd</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>M26895108</cusip>
    <value>2992</value>
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      <Sole>725000</Sole>
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      <None>0</None>
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    <nameOfIssuer>Cytori Therapeutics Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>23283K105</cusip>
    <value>1095</value>
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      <sshPrnamt>1609576</sshPrnamt>
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      <Sole>1022288</Sole>
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      <None>0</None>
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    <nameOfIssuer>Deep Down Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>24372A107</cusip>
    <value>1879</value>
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      <sshPrnamt>1361000</sshPrnamt>
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    <votingAuthority>
      <Sole>1351000</Sole>
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      <None>0</None>
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    <nameOfIssuer>Dot Hill Sys Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>25848T109</cusip>
    <value>15984</value>
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      <sshPrnamt>4228317</sshPrnamt>
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      <Sole>4473317</Sole>
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      <None>0</None>
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    <nameOfIssuer>Emrise Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>29246J101</cusip>
    <value>78</value>
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      <sshPrnamt>100000</sshPrnamt>
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    <nameOfIssuer>Hopto Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>440271104</cusip>
    <value>807</value>
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      <sshPrnamt>6718333</sshPrnamt>
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      <None>0</None>
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    <nameOfIssuer>Imageware Systems Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>45245S108</cusip>
    <value>74013</value>
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      <sshPrnamt>34747610</sshPrnamt>
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      <Sole>34566210</Sole>
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    <nameOfIssuer>Information Services Group Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>45675Y104</cusip>
    <value>382</value>
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      <sshPrnamt>100400</sshPrnamt>
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    <votingAuthority>
      <Sole>100400</Sole>
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    </votingAuthority>
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    <nameOfIssuer>Izea Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>46603N202</cusip>
    <value>967</value>
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      <Sole>2857144</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>Lifetime Brands Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>53222Q103</cusip>
    <value>5026</value>
    <shrsOrPrnAmt>
      <sshPrnamt>328219</sshPrnamt>
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    <votingAuthority>
      <Sole>394657</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>LiqTech Intl Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>53632A102</cusip>
    <value>456</value>
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      <sshPrnamt>295849</sshPrnamt>
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    <votingAuthority>
      <Sole>295849</Sole>
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      <None>0</None>
    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>Local.com Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>53954R105</cusip>
    <value>6072</value>
    <shrsOrPrnAmt>
      <sshPrnamt>3035700</sshPrnamt>
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      <Sole>3035700</Sole>
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      <None>0</None>
    </votingAuthority>
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    <nameOfIssuer>Mattersight Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>577097108</cusip>
    <value>7577</value>
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      <sshPrnamt>1400400</sshPrnamt>
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      <Sole>1221356</Sole>
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    <nameOfIssuer>Mdc Partners Inc New Cl A Subo</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>552697104</cusip>
    <value>9477</value>
    <shrsOrPrnAmt>
      <sshPrnamt>493850</sshPrnamt>
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      <Sole>474700</Sole>
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      <None>0</None>
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    <nameOfIssuer>Milestone Scientific Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>59935P209</cusip>
    <value>396</value>
    <shrsOrPrnAmt>
      <sshPrnamt>213550</sshPrnamt>
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      <Sole>200000</Sole>
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    </votingAuthority>
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    <nameOfIssuer>Mosys Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>619718109</cusip>
    <value>3794</value>
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      <sshPrnamt>1567546</sshPrnamt>
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      <Sole>1597046</Sole>
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    </votingAuthority>
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    <nameOfIssuer>Nanotech Security Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>63009M100</cusip>
    <value>465</value>
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      <sshPrnamt>300000</sshPrnamt>
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    <votingAuthority>
      <Sole>300000</Sole>
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    </votingAuthority>
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    <nameOfIssuer>OptimizeRX Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>68401U105</cusip>
    <value>1836</value>
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    <nameOfIssuer>Park City Group Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>700215304</cusip>
    <value>8488</value>
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      <sshPrnamt>860800</sshPrnamt>
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      <Sole>861800</Sole>
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    <nameOfIssuer>Pivotal Therapeutics Inc.</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
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    <value>103</value>
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  <infoTable>
    <nameOfIssuer>Photomedex Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
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    <value>1965</value>
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  <infoTable>
    <nameOfIssuer>Quantum Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
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    <value>696</value>
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    </votingAuthority>
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    <nameOfIssuer>Research Frontiers Inc</nameOfIssuer>
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    <value>9287</value>
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    </votingAuthority>
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  <infoTable>
    <nameOfIssuer>Rock Creek Pharmaceuticals Inc</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
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    <nameOfIssuer>Selectica Inc</nameOfIssuer>
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      <Sole>33333</Sole>
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    </votingAuthority>
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    <nameOfIssuer>Trinity Biotech</nameOfIssuer>
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    </votingAuthority>
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    <nameOfIssuer>Wave Systems Corp</nameOfIssuer>
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    </votingAuthority>
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    <nameOfIssuer>Westmoreland Coal Corp</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>960878106</cusip>
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  </infoTable>
</informationTable>
