Inventor
LAW PERRY N
US24 patents
⚠️ This page may combine multiple inventors who share the name “LAW PERRY N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BARRETT LOUIS L
8 patentsUS9801993B2Oct 31, 2017
Sensor clip assembly for an optical monitoring system
BARRETT LOUIS L56 citations96
US8333724B2Dec 18, 2012
Low flow optical blood chamber
BARRETT LOUIS L25 citations92
USD654999SFeb 28, 2012
Blood flow chamber
BARRETT LOUIS L24 citations92
US9194792B2Nov 24, 2015
Blood chamber for an optical blood monitoring system
BARRETT LOUIS L7 citations83
USD725261SMar 24, 2015
Blood flow chamber
BARRETT LOUIS L10 citations83
US8743354B2Jun 3, 2014
Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system
BARRETT LOUIS L11 citations83
US8517968B2Aug 27, 2013
Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system
BARRETT LOUIS L18 citations83
US9173988B2Nov 3, 2015
Sensor clip assembly for an optical monitoring system
BARRETT LOUIS L12 citations77
FRESENIUS MEDICAL CARE HOLDINGS INC
8 patentsUSD799031SOct 3, 2017
Blood flow chamber with directional arrow
FRESENIUS MEDICAL CARE HOLDINGS INC15 citations80
US9849225B2Dec 26, 2017
Self calibrating blood chamber
FRESENIUS MEDICAL CARE HOLDINGS INC4 citations73
US10471201B2Nov 12, 2019
Sensor clip assembly for an optical monitoring system
FRESENIUS MEDICAL CARE HOLDINGS INC1 citations71
USD979050SFeb 21, 2023
Blood flow line
FRESENIUS MEDICAL CARE HOLDINGS INC2 citations70
US11013846B2May 25, 2021
Controlling data output of a sensor clip assembly for an optical monitoring system
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations61
US11389576B2Jul 19, 2022
Determination of patient blood volume at start of a dialysis treatment
FRESENIUS MEDICAL CARE HOLDINGS INC1 citations60
US10668204B2Jun 2, 2020
Remote interfacing with a sensor clip assembly for an optical monitoring system
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations51
US10179201B2Jan 15, 2019
Sensor clip assembly for an optical monitoring system
FRESENIUS MEDICAL CARE HOLDINGS INC0 citations51
FRESENIUS MED CARE HLDG INC
3 patentsUSD757934SMay 31, 2016
Blood flow chamber
FRESENIUS MED CARE HLDG INC11 citations84
US9308306B2Apr 12, 2016
Self calibrating blood chamber
FRESENIUS MED CARE HLDG INC3 citations64
US9285305B2Mar 15, 2016
Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system
FRESENIUS MED CARE HLDG INC2 citations62
HEMA METRICS INC
2 patentsUS7247143B2Jul 24, 2007
Bladder-based cuff for measuring physiological parameters and method of measuring physiological parameters using same
HEMA METRICS INC16 citations91
US7708694B2May 4, 2010
Bladder-based cuff for measuring physiological parameters and method of measuring physiological parameter using same
HEMA METRICS INC0 citations51