TECHCO CORP.

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Southfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Gerotor pump
- Patent number 7,670,122
- Issue date Mar 2, 2010
- ArvinMeritor Technology, LLC
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Force-based power steering system
- Patent number 7,513,188
- Issue date Apr 7, 2009
- ArvinMeritor Technology, LLC
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Feedback and servo control for electric power steering systems
- Patent number 6,370,459
- Issue date Apr 9, 2002
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Feedback and servo control for electric power steering system with...
- Patent number 6,152,254
- Issue date Nov 28, 2000
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Yoke apparatus for rack and pinion
- Patent number 6,142,031
- Issue date Nov 7, 2000
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electro-hydraulic power steering systems having improved efficiency
- Patent number 6,122,912
- Issue date Sep 26, 2000
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Yoke apparatus for rack and pinion
- Patent number 6,119,540
- Issue date Sep 19, 2000
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Yoke apparatus for rack and pinion
- Patent number 5,931,046
- Issue date Aug 3, 1999
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Yoke apparatus for rack and pinion
- Patent number 5,845,532
- Issue date Dec 8, 1998
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Yoke apparatus for rack and pinion
- Patent number 5,802,919
- Issue date Sep 8, 1998
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for reduction of fluid borne noise in hydrauli...
- Patent number 5,791,141
- Issue date Aug 11, 1998
- Techco Corp.
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for enhancing stability in hydraulic flow control
- Patent number 5,775,361
- Issue date Jul 7, 1998
- Techco Corporation
- Edward H. Phillips
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bootstrap power steering systems
- Patent number 5,755,097
- Issue date May 26, 1998
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Yoke apparatus for rack and pinion
- Patent number 5,718,149
- Issue date Feb 17, 1998
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for forming a control valve for hydraulic circ...
- Patent number 5,711,345
- Issue date Jan 27, 1998
- Techco Corporation
- Edward H. Phillips
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for reduction of fluid borne noise in hydrauli...
- Patent number 5,697,216
- Issue date Dec 16, 1997
- Techco Corporation
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bootstrap power steering systems
- Patent number 5,682,745
- Issue date Nov 4, 1997
- Techco Corporation
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Yoke apparatus for rack and pinion
- Patent number 5,660,078
- Issue date Aug 26, 1997
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for reduction of fluid borne noise in hydrauli...
- Patent number 5,582,006
- Issue date Dec 10, 1996
- Techco Corporation
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydrostatically balanced gear pump
- Patent number 5,577,899
- Issue date Nov 26, 1996
- Techco Corp.
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control valve having parasitic leakage orifices
- Patent number 5,505,119
- Issue date Apr 9, 1996
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Method and apparatus for reduction of fluid borne noise in hydrauli...
- Patent number 5,475,976
- Issue date Dec 19, 1995
- Techco Corporation
- Edward H. Phillips
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bootstrap power steering systems
- Patent number 5,435,698
- Issue date Jul 25, 1995
- Techco Corporation
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for enhancing stability in hydraulic flow control
- Patent number 5,385,329
- Issue date Jan 31, 1995
- Techco Corporation
- Edward H. Phillips
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bootstrap hydraulic systems
- Patent number 5,353,593
- Issue date Oct 11, 1994
- Techco Corporation
- Edward H. Phillips
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Control valve for bootstrap hydraulic systems
- Patent number 5,345,764
- Issue date Sep 13, 1994
- Techco Corporation
- Edward H. Phillips
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Preload mechanism for power steering apparatus
- Patent number 5,316,043
- Issue date May 31, 1994
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Preload mechanism for power steering apparatus
- Patent number 5,311,906
- Issue date May 17, 1994
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electronically controlled power steering system
- Patent number 5,307,892
- Issue date May 3, 1994
- Techco Corporation
- Edward H. Phillips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Control valve for bootstrap hydraulic systems
- Patent number 5,305,604
- Issue date Apr 26, 1994
- Techco Corporation
- Edward H. Phillips
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Hydro-Mechanically Coupled Electric Power Steering System
- Publication number 20080257633
- Publication date Oct 23, 2008
- ArvinMeritor Technology, LLC
- Edward H. Phililips
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Gerotor pump
- Publication number 20080031760
- Publication date Feb 7, 2008
- ArvinMeritor Technology, LLC.
- Edward H. Phillips
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

TECHCO CORP.

Organization

Patents Grantslast 30 patents

Gerotor pump

Force-based power steering system

Feedback and servo control for electric power steering systems

Feedback and servo control for electric power steering system with...

Yoke apparatus for rack and pinion

Electro-hydraulic power steering systems having improved efficiency

Yoke apparatus for rack and pinion

Yoke apparatus for rack and pinion

Yoke apparatus for rack and pinion

Yoke apparatus for rack and pinion

Method and apparatus for reduction of fluid borne noise in hydrauli...

Method and apparatus for enhancing stability in hydraulic flow control

Bootstrap power steering systems

Yoke apparatus for rack and pinion

Method and apparatus for forming a control valve for hydraulic circ...

Method and apparatus for reduction of fluid borne noise in hydrauli...

Bootstrap power steering systems

Yoke apparatus for rack and pinion

Method and apparatus for reduction of fluid borne noise in hydrauli...

Hydrostatically balanced gear pump

Control valve having parasitic leakage orifices

Method and apparatus for reduction of fluid borne noise in hydrauli...

Bootstrap power steering systems

Method and apparatus for enhancing stability in hydraulic flow control

Bootstrap hydraulic systems

Control valve for bootstrap hydraulic systems

Preload mechanism for power steering apparatus

Preload mechanism for power steering apparatus

Electronically controlled power steering system

Control valve for bootstrap hydraulic systems

Patents Applicationslast 30 patents

Hydro-Mechanically Coupled Electric Power Steering System

Gerotor pump

Trademarklast 30 trademarks