Inventor
ELSON JOHN P
US24 patents
⚠️ This page may combine multiple inventors who share the name “ELSON JOHN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COPELAND CORP
17 patentsUS5102316AApr 7, 1992
Non-orbiting scroll mounting arrangements for a scroll machine
COPELAND CORP203 citations98
US5407335AApr 18, 1995
Non-orbiting scroll mounting arrangements for a scroll machine
COPELAND CORP104 citations96
US5277554AJan 11, 1994
Tandem compressor mounting system
COPELAND CORP75 citations96
US5580230ADec 3, 1996
Scroll machine having an axially compliant mounting for a scroll member
COPELAND CORP69 citations95
US6428296B1Aug 6, 2002
Horizontal scroll compressor having an oil injection fitting
COPELAND CORP23 citations92
US4895496AJan 23, 1990
Refrigeration compressor
COPELAND CORP24 citations92
US4591318AMay 27, 1986
Dual compressors
COPELAND CORP32 citations92
US4239461ADec 16, 1980
Compressor induction system
COPELAND CORP48 citations92
US4836758AJun 6, 1989
Scroll compressor with canted drive busing surface
COPELAND CORP36 citations86
US4427349AJan 24, 1984
Refrigeration compressor suspension system
COPELAND CORP23 citations82
US4174189ANov 13, 1979
Refrigeration compressor suspension system
COPELAND CORP24 citations82
US4518323AMay 21, 1985
Hermetic refrigeration compressor
COPELAND CORP26 citations81
US4547131AOct 15, 1985
Refrigeration compressor and method of assembling same
COPELAND CORP22 citations80
US4685489AAug 11, 1987
Valve assembly and compressor modulation apparatus
COPELAND CORP23 citations74
US4396360AAug 2, 1983
Dual compressors
COPELAND CORP17 citations74
USRE37019EJan 16, 2001
Refrigeration compressor
COPELAND CORP4 citations63
US4153392AMay 8, 1979
Refrigeration compressor lubrication
COPELAND CORP6 citations62
EMERSON CLIMATE TECHNOLOGIES
6 patentsUS7566210B2Jul 28, 2009
Horizontal scroll compressor
EMERSON CLIMATE TECHNOLOGIES14 citations81
US7435067B2Oct 14, 2008
Scroll machine with brushless permanent magnet motor
EMERSON CLIMATE TECHNOLOGIES17 citations81
US10352308B2Jul 16, 2019
Reciprocating compressor with vapor injection system
EMERSON CLIMATE TECHNOLOGIES3 citations73
US7186099B2Mar 6, 2007
Inclined scroll machine having a special oil sump
EMERSON CLIMATE TECHNOLOGIES5 citations63
US10280918B2May 7, 2019
Reciprocating compressor with vapor injection system
EMERSON CLIMATE TECHNOLOGIES0 citations42
US9347443B2May 24, 2016
Discharge valve for reciprocating compressor having inner and outer flow areas
EMERSON CLIMATE TECHNOLOGIES0 citations42