Fredric Rusche

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Wixom, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Mandrel closure and process for in situ pile formation
- Patent number 4,384,809
- Issue date May 24, 1983
- Fredric Rusche
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pre-load jack system and method of driving element into the ground
- Patent number 4,311,416
- Issue date Jan 19, 1982
- Fredric Rusche
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Leadless method and apparatus for driving piles
- Patent number 4,280,772
- Issue date Jul 28, 1981
- Fredric Rusche
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
In situ pile forming apparatus
- Patent number 4,269,544
- Issue date May 26, 1981
- Fredric Rusche
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
In situ pile forming method
- Patent number 4,158,518
- Issue date Jun 19, 1979
- Fredric Rusche
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Casingless pile method and apparatus
- Patent number 4,045,966
- Issue date Sep 6, 1977
- Fredric Rusche
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Composite pile structure and method
- Patent number 3,986,369
- Issue date Oct 19, 1976
- Fredric Rusche
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING