Donald R. Mast

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Decatur, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Bolted joint statistical spreadsheet
- Patent number 7,136,785
- Issue date Nov 14, 2006
- Caterpillar Inc.
- Donald R. Mast
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rollover protective structure and method
- Patent number 5,586,784
- Issue date Dec 24, 1996
- Caterpillar Inc.
- Donald R. Mast
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rollover protective structure and method
- Patent number 5,529,342
- Issue date Jun 25, 1996
- Caterpillar Inc.
- Donald R. Mast
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Bolted joint statistical spreadsheet
- Publication number 20040194019
- Publication date Sep 30, 2004
- Donald R. Mast
- G06 - COMPUTING CALCULATING COUNTING