Kevin D. Richardson

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Johannesburg, ZA

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Patents Grantslast 30 patents

Information Patent Grant
Underwater mining machine
- Patent number 6,003,952
- Issue date Dec 21, 1999
- Leslie Robin Smart
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Shuttlecar equalizer
- Patent number 5,320,370
- Issue date Jun 14, 1994
- Eimco Mining Machinery (Proprietary) Limited
- Kevin D. Richardson
- B60 - VEHICLES IN GENERAL