Richard Joseph Gradle

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Garner, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous tilt angle indicator for a swing or tilting disk check v...
- Patent number 11,441,696
- Issue date Sep 13, 2022
- Flowserve Management Company
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve assemblies, valve packing assemblies and related systems and...
- Patent number 11,434,999
- Issue date Sep 6, 2022
- Flowserve Management Company
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve assemblies, valve packing assemblies and related systems and...
- Patent number 10,670,166
- Issue date Jun 2, 2020
- Flowserve Management Company
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Parallel slide gate valves and related methods
- Patent number 10,100,936
- Issue date Oct 16, 2018
- Flowserve Management Company
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Adjustable quick closing disk check value with flow indicator
- Patent number 6,164,324
- Issue date Dec 26, 2000
- Edward Vogt Valve Company
- Richard Joseph Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CONTINUOUS TILT ANGLE INDICATOR FOR A SWING OR TILTING DISK CHECK V...
- Publication number 20220010890
- Publication date Jan 13, 2022
- FLOWSERVE MANAGEMENT COMPANY
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE ASSEMBLIES, VALVE PACKING ASSEMBLIES AND RELATED SYSTEMS AND...
- Publication number 20200263809
- Publication date Aug 20, 2020
- FLOWSERVE MANAGEMENT COMPANY
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VALVE ASSEMBLIES, VALVE PACKING ASSEMBLIES AND RELATED SYSTEMS AND...
- Publication number 20190376616
- Publication date Dec 12, 2019
- FLOWSERVE MANAGEMENT COMPANY
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PARALLEL SLIDE GATE VALVES AND RELATED METHODS
- Publication number 20160312905
- Publication date Oct 27, 2016
- FLOWSERVE MANAGEMENT COMPANY
- Richard J. Gradle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...