Inventor
SPENCER GEOFFREY P
US41 patents
⚠️ This page may combine multiple inventors who share the name “SPENCER GEOFFREY P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEKA PRODUCTS LP
36 patentsUS5634896AJun 3, 1997
Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure
DEKA PRODUCTS LP473 citations99
US5431626AJul 11, 1995
Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure
DEKA PRODUCTS LP464 citations99
US5421823AJun 6, 1995
Peritoneal dialysis methods that emulate gravity flow
DEKA PRODUCTS LP498 citations99
US5350357ASep 27, 1994
Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow
DEKA PRODUCTS LP852 citations99
US9861732B2Jan 9, 2018
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP40 citations98
US9593678B2Mar 14, 2017
System, method, and apparatus for utilizing a pumping cassette
DEKA PRODUCTS LP34 citations98
US9494150B2Nov 15, 2016
Pump chamber configured to contain a residual fluid volume for inhibiting the pumping of a gas
DEKA PRODUCTS LP29 citations98
US9494151B2Nov 15, 2016
System, method, and apparatus for utilizing a pumping cassette
DEKA PRODUCTS LP29 citations98
US9488167B2Nov 8, 2016
System, method, and apparatus for utilizing a pumping cassette
DEKA PRODUCTS LP35 citations98
US9078971B2Jul 14, 2015
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP80 citations98
US9039395B2May 26, 2015
System, method, and apparatus for utilizing a pumping cassette
DEKA PRODUCTS LP43 citations98
US5474683ADec 12, 1995
Peritoneal dialysis systems and methods employing pneumatic pressure and temperature-corrected liquid volume measurements
DEKA PRODUCTS LP500 citations98
US5438510AAug 1, 1995
User interface and monitoring functions for automated peritoneal dialysis systems
DEKA PRODUCTS LP496 citations98
US10576194B2Mar 3, 2020
System and method for delivering a target volume of fluid
DEKA PRODUCTS LP37 citations97
US10201647B2Feb 12, 2019
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP60 citations97
US10058694B2Aug 28, 2018
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP59 citations97
US9713667B2Jul 25, 2017
System and method for delivering a target volume of fluid
DEKA PRODUCTS LP31 citations97
US9561317B2Feb 7, 2017
System and method for delivering a target volume of fluid
DEKA PRODUCTS LP31 citations97
US9561318B2Feb 7, 2017
System and method for delivering a target volume of fluid
DEKA PRODUCTS LP35 citations97
US11752248B2Sep 12, 2023
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP17 citations94
US10881778B2Jan 5, 2021
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP33 citations94
US10792440B2Oct 6, 2020
Infusion pump method and systems
DEKA PRODUCTS LP11 citations94
US10722661B2Jul 28, 2020
Infusion pump methods and systems
DEKA PRODUCTS LP11 citations94
US9981079B2May 29, 2018
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP32 citations94
US11400272B2Aug 2, 2022
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP19 citations93
US9669161B2Jun 6, 2017
Methods and systems for controlling an infusion pump
DEKA PRODUCTS LP4 citations84
US12194213B2Jan 14, 2025
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP3 citations75
US12303631B2May 20, 2025
Medical treatment system and methods using a plurality of fluid lines
DEKA PRODUCTS LP2 citations74
US11173243B2Nov 16, 2021
Multi-language/multi-processor infusion pump assembly
DEKA PRODUCTS LP2 citations73
US10918789B2Feb 16, 2021
Methods and systems for controlling an infusion pump
DEKA PRODUCTS LP1 citations73
US10322229B2Jun 18, 2019
Multi-language / multi-processor infusion pump assembly
DEKA PRODUCTS LP1 citations73
US12128210B2Oct 29, 2024
Multi-language/multi-processor infusion pump assembly
DEKA PRODUCTS LP0 citations63
US12433997B2Oct 7, 2025
Methods and systems for controlling an infusion pump
DEKA PRODUCTS LP0 citations62
US11862317B2Jan 2, 2024
Infusion pump methods and systems
DEKA PRODUCTS LP0 citations62
US11830599B2Nov 28, 2023
Infusion pump method and systems
DEKA PRODUCTS LP0 citations62
US9522226B2Dec 20, 2016
Multi-language / multi-processor infusion pump assembly
DEKA PRODUCTS LP0 citations52