Inventor · disambiguated record
Kenneth W. Manz
Also filed as: MANZ KENNETH W
40 granted patents·1,625 citations·filing 1985–1998
98Inventor score
Top patents by PatentIndex Score
40 records- 0197US4768347ARefrigerant recovery and purification systemKENT MOORE CORP·Filed 1987·Granted Sep 6, 1988·126 cites·17 claims
- 0295US4688388AService station for refrigeration equipmentKENT MOORE CORP·Filed 1985·Granted Aug 25, 1987·95 cites·26 claims
- 0394US5080132ARefrigeration equipment service apparatus with quick-disconnect couplingsKENT MOORE CORP·Filed 1990·Granted Jan 14, 1992·108 cites·14 claims
- 0494US4805416ARefrigerant recovery, purification and recharging systemKENT MOORE CORP·Filed 1988·Granted Feb 21, 1989·128 cites·45 claims
- 0592US4809520ARefrigerant recovery and purification systemKENT MOORE CORP·Filed 1988·Granted Mar 7, 1989·74 cites·11 claims
- 0691US5172562ARefrigerant recovery, purification and recharging system and methodSPX CORP·Filed 1991·Granted Dec 22, 1992·93 cites·11 claims
- 0791US4939905ARecovery system for differing refrigerantsKENT MOORE CORP·Filed 1989·Granted Jul 10, 1990·79 cites·19 claims
- 0887US4938031ARefrigerant recovery and purification systemKENT MOORE CORP·Filed 1989·Granted Jul 3, 1990·58 cites·16 claims
- 0981US5005369ARefrigerant purification with automatic air purgeKENT MOORE CORP·Filed 1990·Granted Apr 9, 1991·46 cites·18 claims
- 1080US5042271ARefrigerant handling system with compressor oil separationKENT MOORE CORP·Filed 1990·Granted Aug 27, 1991·47 cites·27 claims
- 1180US5005375ARefrigeration equipment service apparatus with quick-disconnect couplingsKENT MOORE CORP·Filed 1989·Granted Apr 9, 1991·48 cites·24 claims
- 1279US5063749ARefrigerant handling system with air purge and multiple refrigerant capabilitiesKENT MOORE CORP·Filed 1990·Granted Nov 12, 1991·43 cites·5 claims
- 1378US5203177ARefrigerant handling system with inlet refrigerant liquid/vapor flow controlSPX CORP·Filed 1991·Granted Apr 20, 1993·44 cites·26 claims
- 1478US5182918ARefrigerant recovery systemSPX CORP·Filed 1992·Granted Feb 2, 1993·44 cites·11 claims
- 1577US5371019AMethod and apparatus for analyzing refrigerant propertiesSPX CORP·Filed 1993·Granted Dec 6, 1994·39 cites·11 claims
- 1676US5497625AThermoelectric refrigerant handling systemSPX CORP·Filed 1994·Granted Mar 12, 1996·40 cites·14 claims
- 1776US5127239ARefrigerant handling system with facility for clearing system components of refrigerantSPX CORP·Filed 1991·Granted Jul 7, 1992·43 cites·5 claims
- 1874US5517825ARefrigerant handling system and method with air purge and system clearing capabilitiesSPX CORP·Filed 1994·Granted May 21, 1996·41 cites·19 claims
- 1972US5158747AApparatus for identifying and distinguishing different refrigerantsSPX CORP·Filed 1991·Granted Oct 27, 1992·37 cites·26 claims
- 2068US5493869ARecovery of at least two different and incompatible refrigerant typesSPX CORP·Filed 1994·Granted Feb 27, 1996·34 cites·11 claims
- 2168US5285647ARefrigerant handling system with air purge and multiple refrigerant capabilitiesSPX CORP·Filed 1993·Granted Feb 15, 1994·32 cites·20 claims
- 2266US5325675ARefrigerant handling system and method with enhanced recovery vacuum capabilitySPX CORP·Filed 1993·Granted Jul 5, 1994·28 cites·15 claims
- 2366US5181391ARefrigerant handling system with air purge and multiple refrigerant capabilitiesSPX CORP·Filed 1992·Granted Jan 26, 1993·29 cites·15 claims
- 2463US5603223ARefrigerant handling with lubricant separation and drainingSPX CORP·Filed 1996·Granted Feb 18, 1997·26 cites·20 claims
- 2563US5211024ARefrigerant filtration system with filter change indicationSPX CORP·Filed 1992·Granted May 18, 1993·26 cites·7 claims
- 2662US5469714AMethod and apparatus for analyzing refrigerant propertiesSPX CORP·Filed 1994·Granted Nov 28, 1995·18 cites·5 claims
- 2762US5038578ARefrigerant recovery and purification systemKENT MOORE CORP·Filed 1990·Granted Aug 13, 1991·22 cites·5 claims
- 2859US5261249ARefrigerant handling system with auxiliary condenser flow controlSPX CORP·Filed 1992·Granted Nov 16, 1993·23 cites·22 claims
- 2957US5544492ARefrigerant handling system and method with air purge and multiple refrigerant capabilitiesSPX CORP·Filed 1995·Granted Aug 13, 1996·21 cites·12 claims
- 3055US5367886ARefrigerant handling system with air purge and system clearing capabilitiesSPX CORP·Filed 1993·Granted Nov 29, 1994·18 cites·15 claims
- 3154US5392639AApparatus and method for identifying and distinguishing different refrigerantsSPX CORP·Filed 1993·Granted Feb 28, 1995·17 cites·23 claims
- 3252US5209077ARefrigerant recovery systemSPX CORP·Filed 1991·Granted May 11, 1993·20 cites·16 claims
- 3351US5388416ARefrigerant handling method with air purge and system clearing capabilitiesSPX CORP·Filed 1994·Granted Feb 14, 1995·15 cites·7 claims
- 3450US5535595ARefrigerant handling with centrifugal separation of non condensibles from refrigerantSPX CORP·Filed 1994·Granted Jul 16, 1996·14 cites·19 claims
- 3547US5544494AMethod and apparatus for refrigerant purificationSPX CORP·Filed 1994·Granted Aug 13, 1996·15 cites·19 claims
- 3645US5231842ARefrigerant handling system with liquid refrigerant and multiple refrigerant capabilitiesSPX CORP·Filed 1992·Granted Aug 3, 1993·12 cites·5 claims
- 3744US5417075ARefrigerant filtation system with filter change indicationSPX CORP·Filed 1994·Granted May 23, 1995·10 cites·19 claims
- 3833US5033271ARefrigerant recovery and purification systemKENT MOORE CORP·Filed 1990·Granted Jul 23, 1991·6 cites·5 claims
- 3929US5551247ARefrigerant handling system and method especially for flammable and potentially flammable refrigerantsSPX CORP·Filed 1994·Granted Sep 3, 1996·4 cites·8 claims
- 4023US5950671AOver-pressure protection of a fluid sensorFiled 1998·Granted Sep 14, 1999·2 cites·6 claims
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