1
Barry A Goldberg, Shu Chung Lai: Drip rate monitor for intravenous infusion set. Gunster Yoakley & Stewart P A, March 13, 2007: US07190275 (31 worldwide citation)

An apparatus for monitoring the drip rate of an infusion fluid being administered by an intravenous infusion set comprising a housing, drop sensor, alarm and processor. The housing is attachable to a drip chamber, and the drop sensor is positioned in the housing to detect drops of the infusion fluid ...


2
Barry A Goldberg, Shu Chung Lai: Drip rate monitor for intravenous infusion set. Gunster Yoakley & Stewart Pa, September 2, 2004: US20040171994-A1

An apparatus for monitoring the drip rate of an infusion fluid being administered by an intravenous infusion set comprising a housing, drop sensor, alarm and processor. The housing is attachable to a drip chamber, and the drop sensor is positioned in the housing to detect drops of the infusion fluid ...