Description  Claims  Drawing  Cited references 

US7000818B   [0002] 
US7380696B   [0002] 
US7404508B   [0002] 
US7434715B   [0002] 
US7721930B   [0002] 
US8408439B   [0002] 
US8453914B   [0002] 
US20140243801   [0004] 
US20140239041   [0004] 
US20140239038   [0004] 
US20140239044   [0004] 
EP3064146A1   [0005] 
EP2942016A1   [0005] 
US20150272575A   [0017]  [0037]  [0043] 
US20140263541A   [0022]  [0025]  [0037] 
US20150280384A   [0023]  [0026]  [0030]  [0032] 
US20170086823A   [0032] 
US9072535B   [0044] 
US6783524B   [0091]