Lorne W. Tweed

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for diagnosing a drivetrain during shifting opera...
- Patent number 5,594,643
- Issue date Jan 14, 1997
- Caterpillar Inc.
- Charles W. Birchenough
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated engine and transmission control system
- Patent number 5,583,766
- Issue date Dec 10, 1996
- Caterpillar Inc.
- Charles W. Birchenough
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Elevated low idle for coasting in neutral
- Patent number 5,345,841
- Issue date Sep 13, 1994
- Caterpillar Inc.
- Lorne W. Tweed
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated engine and transmission control system
- Patent number 5,323,667
- Issue date Jun 28, 1994
- Caterpillar Inc.
- Lorne W. Tweed
- B60 - VEHICLES IN GENERAL