Thomas T.K. Zung

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Bratenahl, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for trapping and containing objects in storm sewer
- Patent number 11,198,998
- Issue date Dec 14, 2021
- Thomas T. K. Zung
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Split emergency containment dome
- Patent number 9,140,104
- Issue date Sep 22, 2015
- Thomas T. K. Zung
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Oil containment recovery dome
- Patent number 8,986,548
- Issue date Mar 24, 2015
- Thomas T. K. Zung
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SPLIT EMERGENCY CONTAINMENT DOME
- Publication number 20150016890
- Publication date Jan 15, 2015
- Thomas T.K. Zung
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
OIL CONTAINMENT RECOVERY DOME
- Publication number 20120305493
- Publication date Dec 6, 2012
- Thomas T.K. Zung
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING