Attached files
| file | filename |
|---|---|
| EX-31.2 - CERTIFICATION - ClearSign Technologies Corp | v332327_ex31-2.htm |
| EX-32.1 - CERTIFICATION - ClearSign Technologies Corp | v332327_ex32-1.htm |
| EX-31.1 - CERTIFICATION - ClearSign Technologies Corp | v332327_ex31-1.htm |
| EXCEL - IDEA: XBRL DOCUMENT - ClearSign Technologies Corp | Financial_Report.xls |
| 10-K - FORM 10-K - ClearSign Technologies Corp | v332327_10k.htm |
CONSENT OF INDEPENDENT PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the registration statement of ClearSign Combustion Corporation (Form S-8 No. 333-184884) of our report dated February 22, 2013 with respect to the audited financial statements of ClearSign Combustion Corporation for the year ended December 31, 2012.
/s/ Gumbiner Savett Inc.
February 22, 2013
Santa Monica, California