Robert E. Crowe

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Milton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Reinforced cell material
- Patent number 5,449,543
- Issue date Sep 12, 1995
- Reynolds Consumer Products Inc.
- Gary M. Bach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Reinforced cell material
- Patent number 5,336,544
- Issue date Aug 9, 1994
- Reynolds Consumer Products Inc.
- Gary M. Bach
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Erosion control blocks
- Patent number 4,436,447
- Issue date Mar 13, 1984
- Terrafix Erosion Control Products, Inc.
- Robert E. Crowe
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Block laying machine
- Patent number 4,227,834
- Issue date Oct 14, 1980
- Terrafix Erosion Control Products, Inc.
- Robert E. Crowe
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES