Alan Harold Lonn

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Chillicothe, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Retainer systems for ground engaging tools
- Patent number 9,027,268
- Issue date May 12, 2015
- Caterpillar Inc.
- Patrick Simon Campomanes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Ground engaging bit having a hardened tip
- Patent number 4,893,875
- Issue date Jan 16, 1990
- Caterpillar Inc.
- Alan H. Lonn
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bit assembly utilizing carbide insert
- Patent number 4,883,129
- Issue date Nov 28, 1989
- Caterpillar Inc.
- Alan H. Lonn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
RETAINER SYSTEMS FOR GROUND ENGAGING TOOLS
- Publication number 20140259809
- Publication date Sep 18, 2014
- Caterpillar Inc.
- Patrick Simon Campomanes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING