Inventor · disambiguated record
Walter D. Murray
Also filed as: MURRAY WALTER · MURRAY WALTER D
15 granted patents·1 pending application·495 citations·filing 1981–2004
94Inventor score
Top patents by PatentIndex Score
16 records- 0195US4336595AStructural life computerLOCKHEED CORP·Filed 1981·Granted Jun 22, 1982·154 cites·9 claims
- 0285US6134899ARefrigerant recovery and recharging system with automatic air purgingSPX CORP·Filed 1999·Granted Oct 24, 2000·55 cites·26 claims
- 0384US6134896ABackground tank fillSPX CORP·Filed 1999·Granted Oct 24, 2000·57 cites·21 claims
- 0478US6202433B1Protection system for refrigerant identification detectorSPX CORP·Filed 1999·Granted Mar 20, 2001·41 cites·20 claims
- 0575US5193351ARefrigerant recovery and purification systemSPX CORP·Filed 1992·Granted Mar 16, 1993·40 cites·22 claims
- 0671US6119475ATank unload apparatusSPX CORP·Filed 1999·Granted Sep 19, 2000·32 cites·23 claims
- 0770US6138462ARefrigerant recovery and recharging system with automatic oil drainSPX CORP·Filed 1999·Granted Oct 31, 2000·32 cites·9 claims
- 0866US5906106ARefrigerant air analyzer and purge systemSPX CORP ROBINAIR DIVISION·Filed 1997·Granted May 25, 1999·32 cites·50 claims
- 0963US5603223ARefrigerant handling with lubricant separation and drainingSPX CORP·Filed 1996·Granted Feb 18, 1997·26 cites·20 claims
- 1046US6986283B2Method and apparatus for exchanging fluid in a transmission systemSPX CORP·Filed 2002·Granted Jan 17, 2006·5 cites·24 claims
- 1146US6684714B2Method and apparatus for testing fluid flow through transmission cooling systemsSPX CORP·Filed 2002·Granted Feb 3, 2004·5 cites·19 claims
- 1245US7082814B2Method and apparatus for testing fluid flow and flushing a transmission coolerSPX CORP·Filed 2003·Granted Aug 1, 2006·4 cites·28 claims
- 1337US2006118362A1Automated hose clearing after refrigerant charging method and apparatusBROWN WILLIAM·Filed 2004·Application pending·0 cites
- 1435US5400933AGolf bag carrier for a vehicleFiled 1994·Granted Mar 28, 1995·8 cites·5 claims
- 1532US6866121B2Method and apparatus for testing flow and flushing a transmission cooling systemSPX CORP·Filed 2002·Granted Mar 15, 2005·0 cites·25 claims
- 1629US5551247ARefrigerant handling system and method especially for flammable and potentially flammable refrigerantsSPX CORP·Filed 1994·Granted Sep 3, 1996·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →