Martin C. Pettesch

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Cranford, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Sump cover system for underground liquid storage tanks
- Patent number 7,712,259
- Issue date May 11, 2010
- Universal Valve Co., Inc.
- Martin C. Pettesch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Quick re-install bumper guard system and method
- Patent number 6,435,760
- Issue date Aug 20, 2002
- Universal Valve Co., Inc.
- Martin C. Pettesch
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Manhole
- Patent number 5,899,629
- Issue date May 4, 1999
- Universal Valve Co., Inc.
- Joseph V. Milo
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Manhole
- Patent number 5,785,452
- Issue date Jul 28, 1998
- Universal Valve Co., Inc.
- Joseph V. Milo
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Moveable manhole cover
- Patent number 5,511,898
- Issue date Apr 30, 1996
- Universal Valve Co., Inc.
- Martin C. Pettesch
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING