| Summary of Company's long-lived assets |
| | December 31, 2013 | | | December 31, 2012 | | Property and equipment | | | | | | | Equipment | | $ | 264,495 | | | $ | 253,718 | | Furniture and fixtures | | | 38,950 | | | | 38,950 | | Software | | | 71,625 | | | | 71,625 | | Total property and equipment before accumulated depreciation | | | 375,070 | | | | 364,293 | | | | | | | | | | | | Less accumulated depreciation | | | (305,515 | ) | | | (242,706 | ) | Total property and equipment | | $ | 69,555 | | | $ | 121,587 | | | | | | | | | | | | Intangible assets | | | | | | | | | Patents | | $ | 34,862 | | | $ | 34,862 | | Trademark | | | 0 | | | | 4,525 | | Total intangible assets before accumulated amortization | | | 34,862 | | | | 39,387 | | | | | | | | | | | | Less accumulated amortization | | | (9,557 | ) | | | (8,674 | ) | Total intangible assets | | $ | 25,305 | | | $ | 30,713 | |
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