Perry J. Dick Jr.

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for applying and compacting castable material...
- Patent number 4,167,360
- Issue date Sep 11, 1979
- Trumbull Corporation
- Perry J. Dick
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process and apparatus for applying and compacting castable material...
- Patent number 4,165,617
- Issue date Aug 28, 1979
- Trumbull Corporation
- Perry J. Dick
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Process and apparatus for applying and compacting castable material...
- Patent number 4,165,199
- Issue date Aug 21, 1979
- Trumbull Corporation
- Perry J. Dick
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Material handling apparatus
- Patent number 3,982,338
- Issue date Sep 28, 1976
- Trumbull Corporation
- Perry J. Dick
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Strip paving machine
- Patent number 3,966,343
- Issue date Jun 29, 1976
- Trumbull Corporation
- Perry J. Dick
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING