Inventor
LIVINGSTON JAMES W
US32 patents
⚠️ This page may combine multiple inventors who share the name “LIVINGSTON JAMES W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIVERSEY CORP
7 patentsUS5014211AMay 7, 1991
Microprocessor controlled liquid chemical delivery system and method
DIVERSEY CORP241 citations98
US5500050AMar 19, 1996
Ratio feed detergent controller and method with automatic feed rate learning capability
DIVERSEY CORP145 citations95
US4848381AJul 18, 1989
Clean in place system
DIVERSEY CORP174 citations95
US5494061AFeb 27, 1996
Multiple protocol multiple pump liquid chemical dispenser
DIVERSEY CORP34 citations90
US5453131ASep 26, 1995
Multiple protocol multiple pump liquid chemical dispenser
DIVERSEY CORP27 citations90
US5392618AFeb 28, 1995
Low cost liquid chemical dispenser for laundry machines
DIVERSEY CORP52 citations87
US5509788AApr 23, 1996
Flow-metered pumping with load compensation system and method
DIVERSEY CORP25 citations86
DIVERSEY INC
7 patentsUS7950550B2May 31, 2011
Metering and dispensing closure
DIVERSEY INC22 citations92
US8002898B2Aug 23, 2011
Material delivery systems and methods
DIVERSEY INC11 citations79
USD642869SAug 9, 2011
Dispensing closure
DIVERSEY INC6 citations73
US7815072B2Oct 19, 2010
Metering and dispensing closure
DIVERSEY INC7 citations73
US9725844B2Aug 8, 2017
Powdered and liquid chemical dispensing and distribution system
DIVERSEY INC3 citations70
USD618061SJun 22, 2010
Dispensing closure
DIVERSEY INC3 citations62
US7977101B2Jul 12, 2011
Method and system for measuring water hardness
DIVERSEY INC4 citations61
BETA TECHNOLOGY INC
5 patentsUS4756321AJul 12, 1988
Industrial dishwasher chemical dispenser
BETA TECHNOLOGY INC178 citations98
US4509543AApr 9, 1985
Industrial dishwasher monitor/controller with speech capability
BETA TECHNOLOGY INC225 citations95
US5229084AJul 20, 1993
Dispenser cap with distributor for non-liquid chemical delivery systems
BETA TECHNOLOGY INC26 citations90
US5218988AJun 15, 1993
Liquid feed system
BETA TECHNOLOGY INC48 citations87
US4865232ASep 12, 1989
Standpipe support for flexible tube
BETA TECHNOLOGY INC17 citations69
JOHNSON DIVERSEY INC
5 patentsUS7090098B2Aug 15, 2006
Metering and dispensing closure
JOHNSON DIVERSEY INC59 citations96
US6529841B2Mar 4, 2003
Apparatus and method for conductivity measurement including probe contamination compensation
JOHNSON DIVERSEY INC28 citations91
US7709265B2May 4, 2010
Method and system for measuring water hardness
JOHNSON DIVERSEY INC6 citations72
USD587532SMar 3, 2009
Dispensing closure
JOHNSON DIVERSEY INC1 citations61
USD570160SJun 3, 2008
Dispensing closure
JOHNSON DIVERSEY INC2 citations61
WEBSTER TYSON L
4 patentsUS8833614B2Sep 16, 2014
Metering and dispensing closure
WEBSTER TYSON L9 citations82
US8261951B2Sep 11, 2012
Metering and dispensing closure
WEBSTER TYSON L5 citations71
US9051091B2Jun 9, 2015
Metering and dispensing closure
WEBSTER TYSON L1 citations61
US8276790B2Oct 2, 2012
Metering and dispensing closure
WEBSTER TYSON L4 citations61