Renard Tomas Graham

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Antioch, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic blade slope control system
- Patent number 8,738,242
- Issue date May 27, 2014
- Topcon Positioning Systems, Inc.
- Hiroyuki Konno
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Bucket depth and angle controller for excavator
- Patent number 5,933,346
- Issue date Aug 3, 1999
- Topcon Laser Systems, Inc.
- Vernon J. Brabec
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Automatic Blade Slope Control System
- Publication number 20120239258
- Publication date Sep 20, 2012
- Topcon Positioning Systems, Inc.
- Hiroyuki Konno
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES