Opportunity: A innovative multi-purpose pen torch/focus light cum cigar lighter 

             to be fueled by gasoline or CNG to be derived out of a cigar lighter and 

             a petromas light(usually found in the country side of rural india)

             Also modify the way a petromas light is ignited by providing the ignition
             mechanism as in cigar lighter or gas lighter.


             Innovative equipment for mining / drilling other similar operations,
             essentially designing multipurpose/ multi utilities to be centered 
             around a medium to light weight cyclinder of CNG / gasoline ...
             ex: welding and cutting equipment, a portable petromas torch/focus light

Note: The above problem statement having been encountered in various scenarios
      and detailed in various 'Proof of concepts' as mentioned in 
      'http://uk.geocities.com/ravivenkatus/projects.pdf' ....apply appropriate
      'use-case' modeling, rationalize and arrive at a workable and feasible 
       solution both commercially and techinically viable.