Ted D. Grabau

Person

Marshalltown, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Laboratory testing-based valve prognostics
- Patent number 11,385,138
- Issue date Jul 12, 2022
- Fisher Controls International LLC
- Ted Dennis Grabau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive algorithm of welding distortion resultant from adding fl...
- Patent number 11,253,941
- Issue date Feb 22, 2022
- Fisher Controls International LLC
- Ted D. Grabau
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laboratory testing-based valve prognostics
- Patent number 10,845,272
- Issue date Nov 24, 2020
- Fisher Controls International LLC
- Ted Dennis Grabau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Valve prognostics for polymeric components based on accelerated agi...
- Patent number 10,718,727
- Issue date Jul 21, 2020
- Fisher Controls International LLC
- Ted Dennis Grabau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus to use vibration data to determine a conditio...
- Patent number 10,317,896
- Issue date Jun 11, 2019
- Fisher Controls International LLC
- Shawn William Anderson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Composite valve plugs and related methods
- Patent number 10,151,397
- Issue date Dec 11, 2018
- Fisher Controls International LLC
- Julian Adin Mann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus to use vibration data to determine a conditio...
- Patent number 9,528,629
- Issue date Dec 27, 2016
- Fisher Controls International LLC
- Shawn William Anderson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Graphite/metal valve seal assembly for high temperature control valves
- Patent number 9,360,128
- Issue date Jun 7, 2016
- Fisher Controls International LLC
- Ted D. Grabau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Composite dynamic valve seal assembly for high temperature control...
- Patent number 9,341,273
- Issue date May 17, 2016
- Fisher Controls International LLC
- Ted D. Grabau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bellows energized seal assembly for a rotary control valve
- Patent number 9,052,022
- Issue date Jun 9, 2015
- Fisher Controls International LLC
- Shawn W. Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus for estimating a condition of a seal of a rot...
- Patent number 8,839,680
- Issue date Sep 23, 2014
- Fisher Controls International LLC
- Shawn William Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Low friction live-loaded packing
- Patent number 8,622,367
- Issue date Jan 7, 2014
- Fisher Controls International LLC
- Michel Ken Lovell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pneumatic actuator having diaphragm retention ring
- Patent number 8,152,132
- Issue date Apr 10, 2012
- Fisher Controls International LLC
- Michael W. McCarty
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vulcanized rubber composition and articles manufactured therefrom
- Patent number 7,976,955
- Issue date Jul 12, 2011
- Fisher Controls International LLC
- Ted Dennis Grabau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Low friction live-loaded packing
- Patent number 7,963,502
- Issue date Jun 21, 2011
- Fisher Controls International LLC
- Michel Ken Lovell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid pressure reduction device for high pressure-drop ratios
- Patent number 7,766,045
- Issue date Aug 3, 2010
- Fisher Controls International LLC
- Allen C. Fagerlund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vulcanized rubber composition and articles manufactured therefrom
- Patent number 7,288,323
- Issue date Oct 30, 2007
- Fisher Controls International, LLC
- Ted D. Grabau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Valve plug seal assembly
- Patent number 6,840,520
- Issue date Jan 11, 2005
- Fisher Controls International LLC
- Wayne R. Faas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fugitive emission sensing system
- Patent number 6,345,234
- Issue date Feb 5, 2002
- Fisher Controls International, Inc.
- John Patrick Dilger
- G01 - MEASURING TESTING
Information Patent Grant
Polymer reinforced fluid seal
- Patent number 5,823,540
- Issue date Oct 20, 1998
- Fisher Controls International, Inc.
- Ted D. Grabau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Laboratory Testing-Based Valve Prognostics
- Publication number 20210025787
- Publication date Jan 28, 2021
- FISHER CONTROLS INTERNATIONAL LLC
- Ted Dennis Grabau
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITE VALVE PLUGS AND RELATED METHODS
- Publication number 20180149279
- Publication date May 31, 2018
- FISHER CONTROLS INTERNATIONAL LLC
- Julian Adin Mann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Predictive Algorithm of Welding Distortion Resultant from Adding Fl...
- Publication number 20170326668
- Publication date Nov 16, 2017
- FISHER CONTROLS INTERNATIONAL LLC
- Ted D. Grabau
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHODS AND APPARATUS TO USE VIBRATION DATA TO DETERMINE A CONDITIO...
- Publication number 20170068241
- Publication date Mar 9, 2017
- Fisher Controls International LLC
- Shawn William Anderson
- G01 - MEASURING TESTING
Information Patent Application
VALVE PROGNOSTICS FOR POLYMERIC COMPONENTS BASED ON ACCELERATED AGI...
- Publication number 20150088434
- Publication date Mar 26, 2015
- FISHER CONTROLS INTERNATIONAL LLC
- Ted Dennis Grabau
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR ESTIMATING A CONDITION OF A SEAL OF A ROT...
- Publication number 20150019143
- Publication date Jan 15, 2015
- FISHER CONTROLS INTERNATIONAL LLC
- Shawn William Anderson
- G01 - MEASURING TESTING
Information Patent Application
LABORATORY TESTING-BASED VALVE PROGNOSTICS
- Publication number 20140261791
- Publication date Sep 18, 2014
- FISHER CONTROLS INTERNATIONAL LLC
- Ted Dennis Grabau
- G01 - MEASURING TESTING
Information Patent Application
GRAPHITE/METAL VALVE SEAL ASSEMBLY FOR HIGH TEMPERATURE CONTROL VALVES
- Publication number 20140264129
- Publication date Sep 18, 2014
- FISHER CONTROLS INTERNATIONAL LLC
- Ted D. Grabau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPOSITE DYNAMIC VALVE SEAL ASSEMBLY FOR HIGH TEMPERATURE CONTROL...
- Publication number 20140264128
- Publication date Sep 18, 2014
- FISHER CONTROLS INTERNATIONAL LLC
- Ted D. Grabau
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHODS AND APPARATUS FOR ESTIMATING A CONDITION OF A SEAL OF A ROT...
- Publication number 20140076061
- Publication date Mar 20, 2014
- Shawn William Anderson
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS TO USE VIBRATION DATA TO DETERMINE A CONDITIO...
- Publication number 20140005960
- Publication date Jan 2, 2014
- Shawn William Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bellows Energized Seal Assembly for a Rotary Control Valve
- Publication number 20130015383
- Publication date Jan 17, 2013
- FISHER CONTROLS INTERNATIONAL LLC
- Shawn W. Anderson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
LOW FRICTION LIVE-LOADED PACKING
- Publication number 20110209777
- Publication date Sep 1, 2011
- FISHER CONTROLS INTERNATIONAL LLC
- Michel Ken Lovell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pneumatic Actuator Having Diaphragm Retention Ring
- Publication number 20100193716
- Publication date Aug 5, 2010
- FISHER CONTROLS INTERNATIONAL LLC
- Michael W. McCarty
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Low Friction Live-Loaded Packing
- Publication number 20080047616
- Publication date Feb 28, 2008
- FISHER CONTROLS INTERNATIONAL LLC
- Michel Ken Lovell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Vulcanized Rubber Composition and Articles Manufactured Therefrom
- Publication number 20080048145
- Publication date Feb 28, 2008
- FISHER CONTROLS INTERNATIONAL LLC
- Ted D. Grabau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Fluid Pressure Reduction Device for High Pressure-Drop Ratios
- Publication number 20080023086
- Publication date Jan 31, 2008
- Allen C. Fagerlund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Flexible seals for process control valves
- Publication number 20070138429
- Publication date Jun 21, 2007
- Wilbur Dean Hutchens
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Vulcanized rubber composition and articles manufactured therefrom
- Publication number 20050107548
- Publication date May 19, 2005
- FISHER CONTROLS INTERNATIONAL, LLC
- Ted D. Grabau
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low adhesion additive
- Publication number 20050082766
- Publication date Apr 21, 2005
- FISHER CONTROLS INTERNATIONAL
- Michel K. Lovell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve plug seal assembly
- Publication number 20040145120
- Publication date Jul 29, 2004
- Wayne R. Faas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Ted D. Grabau

Person

Patents Grantslast 30 patents

Laboratory testing-based valve prognostics

Predictive algorithm of welding distortion resultant from adding fl...

Laboratory testing-based valve prognostics

Valve prognostics for polymeric components based on accelerated agi...

Methods and apparatus to use vibration data to determine a conditio...

Composite valve plugs and related methods

Methods and apparatus to use vibration data to determine a conditio...

Graphite/metal valve seal assembly for high temperature control valves

Composite dynamic valve seal assembly for high temperature control...

Bellows energized seal assembly for a rotary control valve

Methods and apparatus for estimating a condition of a seal of a rot...

Low friction live-loaded packing

Pneumatic actuator having diaphragm retention ring

Vulcanized rubber composition and articles manufactured therefrom

Low friction live-loaded packing

Fluid pressure reduction device for high pressure-drop ratios

Vulcanized rubber composition and articles manufactured therefrom

Valve plug seal assembly

Fugitive emission sensing system

Polymer reinforced fluid seal

Patents Applicationslast 30 patents

Laboratory Testing-Based Valve Prognostics

COMPOSITE VALVE PLUGS AND RELATED METHODS

Predictive Algorithm of Welding Distortion Resultant from Adding Fl...

METHODS AND APPARATUS TO USE VIBRATION DATA TO DETERMINE A CONDITIO...

VALVE PROGNOSTICS FOR POLYMERIC COMPONENTS BASED ON ACCELERATED AGI...

METHODS AND APPARATUS FOR ESTIMATING A CONDITION OF A SEAL OF A ROT...

LABORATORY TESTING-BASED VALVE PROGNOSTICS

GRAPHITE/METAL VALVE SEAL ASSEMBLY FOR HIGH TEMPERATURE CONTROL VALVES

COMPOSITE DYNAMIC VALVE SEAL ASSEMBLY FOR HIGH TEMPERATURE CONTROL...

METHODS AND APPARATUS FOR ESTIMATING A CONDITION OF A SEAL OF A ROT...

METHODS AND APPARATUS TO USE VIBRATION DATA TO DETERMINE A CONDITIO...

Bellows Energized Seal Assembly for a Rotary Control Valve

LOW FRICTION LIVE-LOADED PACKING

Pneumatic Actuator Having Diaphragm Retention Ring

Low Friction Live-Loaded Packing

Vulcanized Rubber Composition and Articles Manufactured Therefrom

Fluid Pressure Reduction Device for High Pressure-Drop Ratios

Flexible seals for process control valves

Vulcanized rubber composition and articles manufactured therefrom

Low adhesion additive

Valve plug seal assembly