Bardell, Ron L et al. ?United States Patent: 8828320 - Portable Sample Analyzer Cartridge?. 2014. Web.

Padmanabhan, Aravind et al. ?United States Patent: 8383043 - Analyzer System?. 2013. Web.

Padmanabhan, Aravind et al. ?United States Patent: 8323564 - Portable Sample Analyzer System?. 2012. Web.

Padmanabhan, Aravind et al. ?United States Patent: 7485153 - Fluid Free Interface For A Fluidic Analyzer?. 2009. Web.