Inventor
GRASSBAUGH WALTER T
US10 patents
⚠️ This page may combine multiple inventors who share the name “GRASSBAUGH WALTER T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COPELAND CORP
6 patentsUS6171084B1Jan 9, 2001
Discharge valve
COPELAND CORP55 citations94
US6582211B2Jun 24, 2003
Discharge valve
COPELAND CORP23 citations91
US6428292B1Aug 6, 2002
Discharge valve
COPELAND CORP28 citations91
US5503542AApr 2, 1996
Compressor assembly with welded IPR valve
COPELAND CORP40 citations91
US5267844ADec 7, 1993
Compressor assembly with staked shell
COPELAND CORP29 citations88
US4547131AOct 15, 1985
Refrigeration compressor and method of assembling same
COPELAND CORP22 citations80