John A. Ness

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Birmingham, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressurized sealing groove for deactivating roller-follower
- Patent number 6,688,266
- Issue date Feb 10, 2004
- Eaton Corporation
- Kynan L. Church
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Solenoid operated valve assembly for variable bleed pressure propor...
- Patent number 6,386,218
- Issue date May 14, 2002
- Eaton Corporation
- John A. Ness
- G05 - CONTROLLING REGULATING
Information Patent Grant
Proportional solenoid for purging fuel vapors
- Patent number 6,363,920
- Issue date Apr 2, 2002
- Eaton Corporation
- Kenneth J. Parker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Overmolded frame bus with integral pressure switch
- Patent number 5,937,898
- Issue date Aug 17, 1999
- Eaton Corporation
- Carl G. Gluf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable force solenoid operated valve assembly with dampener
- Patent number 5,853,028
- Issue date Dec 29, 1998
- Eaton Corporation
- John A. Ness
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Solenoid operated valve with hydraulic dampening
- Publication number 20020117216
- Publication date Aug 29, 2002
- EATON CORPORATION
- Steven L. Ambrose
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...