Inventor
LOPRETE JOSEPH F
US19 patents
⚠️ This page may combine multiple inventors who share the name “LOPRETE JOSEPH F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BRISTOL COMPRESSORS
12 patentsUS6172476B1Jan 9, 2001
Two step power output motor and associated HVAC systems and methods
BRISTOL COMPRESSORS104 citations97
US6092993AJul 25, 2000
Adjustable crankpin throw structure having improved throw stabilizing means
BRISTOL COMPRESSORS33 citations96
US6591621B2Jul 15, 2003
Two stage reciprocating compressors and associated HVAC systems and methods
BRISTOL COMPRESSORS42 citations95
US6551069B2Apr 22, 2003
Compressor with a capacity modulation system utilizing a re-expansion chamber
BRISTOL COMPRESSORS53 citations95
US6389823B1May 21, 2002
Two stage reciprocating compressors and associated HVAC system and methods
BRISTOL COMPRESSORS52 citations95
US6132177AOct 17, 2000
Two stage reciprocating compressors and associated HVAC systems and methods
BRISTOL COMPRESSORS63 citations95
US6217287B1Apr 17, 2001
Variable capacity compressor having adjustable crankpin throw structure
BRISTOL COMPRESSORS22 citations92
US6099259AAug 8, 2000
Variable capacity compressor
BRISTOL COMPRESSORS33 citations92
US6040679AMar 21, 2000
Variable capacity compressor having two-step motor strength adjustability
BRISTOL COMPRESSORS25 citations90
US6953324B1Oct 11, 2005
Adjustable crankpin throw structure having improved throw stabilization means
BRISTOL COMPRESSORS4 citations73
US6331925B1Dec 18, 2001
Two stage reciprocating compressors and associated HVAC systems and methods
BRISTOL COMPRESSORS9 citations73
US4995791AFeb 26, 1991
Refrigerant gas compressor unit
BRISTOL COMPRESSORS16 citations73
SCROLL TECH
6 patentsUS6619934B2Sep 16, 2003
Scroll compressor with motor control for capacity modulation
SCROLL TECH6 citations74
US6244837B1Jun 12, 2001
Deformed compressor motor winding to accomodate components
SCROLL TECH11 citations73
US7083397B1Aug 1, 2006
Scroll compressor with motor control for capacity modulation
SCROLL TECH4 citations63
US6722861B2Apr 20, 2004
Scroll compressor with motor control for capacity modulation
SCROLL TECH3 citations63
US6736621B2May 18, 2004
Scroll compressor with adjustable capacity
SCROLL TECH2 citations60
US6494689B2Dec 17, 2002
Loose lamina motor stator
SCROLL TECH1 citations52