Alberto Martinez, JR.

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Lisle, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic control system for continuously variable transmission
- Patent number 8,352,138
- Issue date Jan 8, 2013
- Caterpillar Inc.
- Kristofor Lee Dahl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Propulsion system with a continuously variable transmission
- Patent number 8,321,105
- Issue date Nov 27, 2012
- Caterpillar Inc.
- Kristofor Lee Dahl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Torque-based control system for a continuously variable transmission
- Patent number 8,216,109
- Issue date Jul 10, 2012
- Caterpillar Inc.
- Kristofor Lee Dahl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-hunt system and method for parallel path variable transmission
- Patent number 7,660,657
- Issue date Feb 9, 2010
- Caterpillar Inc.
- Frank A DeMarco
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
CVT system having discrete selectable speed ranges
- Patent number 7,641,588
- Issue date Jan 5, 2010
- Caterpillar Inc.
- Norval P. Thomson
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Dynamic control system for continuously variable transmission
- Publication number 20090143948
- Publication date Jun 4, 2009
- Kristofor Lee Dahl
- B60 - VEHICLES IN GENERAL
Information Patent Application
Propulsion system with a continuously variable transmission
- Publication number 20090112424
- Publication date Apr 30, 2009
- Caterpillar Inc.
- Kristofor Lee Dahl
- B60 - VEHICLES IN GENERAL
Information Patent Application
Torque-based control system for a continuously variable transmission
- Publication number 20090088295
- Publication date Apr 2, 2009
- Caterpillar Inc.
- Kristofor Lee Dahl
- B60 - VEHICLES IN GENERAL
Information Patent Application
ANTI-HUNT SYSTEM AND METHOD FOR PARALLEL PATH VARIABLE TRANSMISSION
- Publication number 20090005941
- Publication date Jan 1, 2009
- Caterpillar Inc.
- Frank A. DeMarco
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...