Inventor
WEATHERSTON ROGER C
US22 patents
⚠️ This page may combine multiple inventors who share the name “WEATHERSTON ROGER C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COPELAND CORP
15 patentsUS4877382AOct 31, 1989
Scroll-type machine with axially compliant mounting
COPELAND CORP345 citations99
US4767293AAug 30, 1988
Scroll-type machine with axially compliant mounting
COPELAND CORP175 citations99
US5427511AJun 27, 1995
Scroll compressor having a partition defining a discharge chamber
COPELAND CORP102 citations97
US6017205AJan 25, 2000
Scroll compressor
COPELAND CORP102 citations96
US5745992AMay 5, 1998
Method of making a scroll-type machine
COPELAND CORP34 citations96
US5482450AJan 9, 1996
Scroll-type compressor with backpressure chamber
COPELAND CORP32 citations96
US5295813AMar 22, 1994
Scroll-compressor having flat driving surfaces
COPELAND CORP38 citations96
US5219281AJun 15, 1993
Fluid compressor with liquid separating baffle overlying the inlet port
COPELAND CORP71 citations96
US5114322AMay 19, 1992
Scroll-type machine having an inlet port baffle
COPELAND CORP57 citations96
US4992033AFeb 12, 1991
Scroll-type machine having compact Oldham coupling
COPELAND CORP66 citations96
US5197868AMar 30, 1993
Scroll-type machine having a lubricated drive bushing
COPELAND CORP52 citations92
US5674062AOct 7, 1997
Hermetic compressor with heat shield
COPELAND CORP8 citations74
US4993929AFeb 19, 1991
Scroll machine with lubricated thrust surfaces
COPELAND CORP7 citations74
US5487654AJan 30, 1996
Hermetic compressor with heat shield
COPELAND CORP9 citations72
US5358391AOct 25, 1994
Hermetic compressor with heat shield
COPELAND CORP7 citations72