Inventor
FERGUSON WALTER J
US13 patents
⚠️ This page may combine multiple inventors who share the name “FERGUSON WALTER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DRESSER IND
8 patentsUS4753112AJun 28, 1988
Case assembly for gauge
DRESSER IND27 citations92
US6085595AJul 11, 2000
High range pressure sensor for pressure gauge
DRESSER IND18 citations83
US5591918AJan 7, 1997
Pressure gauge for semi-conductor processing
DRESSER IND10 citations73
US4545256AOct 8, 1985
Integral solid front gauge case for a pressure gauge
DRESSER IND7 citations73
US4501152AFeb 26, 1985
Temperature compensator for liquid filled pressure gauge
DRESSER IND7 citations73
US5894093AApr 13, 1999
Dual mode vent plug for a pressure gauge
DRESSER IND16 citations71
US5911163AJun 8, 1999
Dual mode vent plug assembly for an enclosed housing
DRESSER IND3 citations62
US4543833AOct 1, 1985
Pressure gauge with add-on wrench flats
DRESSER IND5 citations62