P

Inventor

CHOMKA CHESTER E

US12 patents
⚠️ This page may combine multiple inventors who share the name “CHOMKA CHESTER E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BARNSTEAD THERMOLYNE CORP

7 patents
US5868924AFeb 9, 1999

Water purifier

BARNSTEAD THERMOLYNE CORP71 citations95
USD439304SMar 20, 2001

Liquid filter cartridge pack

BARNSTEAD THERMOLYNE CORP17 citations92
US5988435ANov 23, 1999

Fluid dispensing system

BARNSTEAD THERMOLYNE CORP33 citations92
US5862958AJan 26, 1999

Bottle top dispenser

BARNSTEAD THERMOLYNE CORP43 citations92
US6585885B2Jul 1, 2003

Water purification system and method including dispensed volume sensing and control

BARNSTEAD THERMOLYNE CORP31 citations91
US6328881B1Dec 11, 2001

Water purification system and method including dispensed volume sensing and control

BARNSTEAD THERMOLYNE CORP33 citations91
USRE40310EMay 13, 2008

Water purification system and method including dispensed volume sensing and control

BARNSTEAD THERMOLYNE CORP9 citations82

BARNSTEAD THERMOLYNE

2 patents
US5399263AMar 21, 1995

Water purifier

BARNSTEAD THERMOLYNE64 citations95
US5397468AMar 14, 1995

Water purifier cartridge coupling

BARNSTEAD THERMOLYNE71 citations95

BARNSTEAD THERMODYNE CORP

1 patent
US6379560B1Apr 30, 2002

Water purifying apparatus and method for purifying water

BARNSTEAD THERMODYNE CORP64 citations92

BARNSTEAD THERMOLYN CORP

1 patent
US6432300B2Aug 13, 2002

Water purification system and method including dispensed volume sensing and control

BARNSTEAD THERMOLYN CORP24 citations88

BARNSTEAD/THERMOLYNE CORP

1 patent
USD399917SOct 20, 1998

Fluid dispenser

BARNSTEAD/THERMOLYNE CORP4 citations62