Inventor

DUGA JOEL S

US4 patents

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

AMERICAN STANDARD INT INC

2 patents

US6244058B1Jun 12, 2001

Tube and shell evaporator operable at near freezing

AMERICAN STANDARD INT INC24 citations90

US6679076B1Jan 20, 2004

Centrifugal chiller with high voltage unit-mounted starters

AMERICAN STANDARD INT INC33 citations86

TRANE INT INC

2 patents

US7922467B2Apr 12, 2011

System for protecting bearings and seals of a refrigerant compressor

TRANE INT INC11 citations82

US9634538B2Apr 25, 2017

Terminal assembly for refrigeration compressor

TRANE INT INC2 citations64