Inventor · disambiguated record
Walter J. Ferguson
Also filed as: FERGUSON WALTER J · FERGUSON WALTER JAMES
16 granted patents·174 citations·filing 1975–2022
94Inventor score
Top patents by PatentIndex Score
16 records- 0177US4753112ACase assembly for gaugeDRESSER IND·Filed 1987·Granted Jun 28, 1988·27 cites·13 claims
- 0274US6523427B1Temperature sensing probe assembly for fluid meterDRESSER INC·Filed 2000·Granted Feb 25, 2003·20 cites·14 claims
- 0372US7322744B2Temperature measurement deviceASHCROFT INC·Filed 2005·Granted Jan 29, 2008·8 cites·17 claims
- 0469US7140257B2Wireless transmitting pressure measurement deviceASHCROFT INC·Filed 2003·Granted Nov 28, 2006·17 cites·59 claims
- 0565US6651507B1Pressure gauge having a dampener mechanismDRESSER INC·Filed 2000·Granted Nov 25, 2003·13 cites·19 claims
- 0657US6085595AHigh range pressure sensor for pressure gaugeDRESSER IND·Filed 1998·Granted Jul 11, 2000·18 cites·17 claims
- 0754US3952598APressure gauge constructionDRESSER IND·Filed 1975·Granted Apr 27, 1976·13 cites·10 claims
- 0852US7165461B2Pressure gauge having dual function movement plateASHCROFT INC·Filed 2003·Granted Jan 23, 2007·5 cites·5 claims
- 0952US6986602B2Temperature measurement deviceDRESSER INC·Filed 2003·Granted Jan 17, 2006·5 cites·10 claims
- 1051US5894093ADual mode vent plug for a pressure gaugeDRESSER IND·Filed 1995·Granted Apr 13, 1999·16 cites·20 claims
- 1144US5591918APressure gauge for semi-conductor processingDRESSER IND·Filed 1996·Granted Jan 7, 1997·10 cites·10 claims
- 1241US12011342B2Atraumatic bandage/dressing to cover wound, surgical incision, epidermal medical device, or non-medical applicationRITCHIE WILLIAM JAMES·Filed 2022·Granted Jun 18, 2024·0 cites·13 claims
- 1341US4501152ATemperature compensator for liquid filled pressure gaugeDRESSER IND·Filed 1983·Granted Feb 26, 1985·7 cites·5 claims
- 1437US4545256AIntegral solid front gauge case for a pressure gaugeDRESSER IND·Filed 1985·Granted Oct 8, 1985·7 cites·3 claims
- 1535US4543833APressure gauge with add-on wrench flatsDRESSER IND·Filed 1985·Granted Oct 1, 1985·5 cites·5 claims
- 1631US5911163ADual mode vent plug assembly for an enclosed housingDRESSER IND·Filed 1997·Granted Jun 8, 1999·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →