Patents

Chitravenu has been granted two patents in the United States:

US Patent # 9412343 for the composite wind and string instrument was granted on Sept. 6th 2016.

US Patent # 8822797 for the sliding wind instrument was granted on Sept. 2nd 2014.

India Patents Appl. No. 2587/CHE/2010 and 3844/CHE/2015 are pending.

IMG_2441

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