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Task Light Charging

  • InnoCentive Challenge
  • February 25, 2008
  • 5 pages + 8 pages supporting information
  • Rejected Solution
$95.00
for
PDF
document
Task Light Charging
(Invention01-TaskLightCharging)
including the non-exclusive license to use the intellectual property (IP) explained in the document
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From the Conclusion section:
Earth Batteries can provide enough electrical potential and current to recharge the NiMH batteries in the task light. The technical requirements can be satisfied. Although a full prototype capable of charging batteries was not constructed and tested at this time, experiments showed that EB technology, last common in the early days of telegraphy, has promise for a new niche application for recharging batteries for task lights and other electronic equipment in off-grid regions.
If you are not satisfied with your purchase, please e-mail Roland Wahlgren within 48 hours of the purchase time which is recorded in the e-mail confirmation. Please do not ask to extend this practical and reasonable time limit. A brief explanation is appreciated of why you would like a refund. This helps improve our services to you. Your payment will be refunded, usually within 2 to 3 business days. You will be asked to delete the goods from your storage media (and you will no longer have the non-exclusive license to use the IP).
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