An ink status conveyance system comprises a maximum monitored ink level sensor operable with respect to an ink source for holding a supply of ink and delivering the ink to a printhead. The ink level sensor is configured to detect when an available amount of ink in the ink source corresponds to an ample...http://www.google.de/patents/US8132877?utm_source=gb-gplus-sharePatent US8132877 - User adaptable ink status conveyance system
