George Lee Donohue

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Churchton, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamically deployable low-visibility pneumatic cofferdam system, m...
- Patent number 12,195,937
- Issue date Jan 14, 2025
- George Mason University
- George Lee Donohue
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Dynamically deployable low-visibility pneumatic cofferdam system, m...
- Patent number 11,313,097
- Issue date Apr 26, 2022
- George Mason University
- George Lee Donohue
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
DYNAMICALLY DEPLOYABLE LOW-VISIBILITY PNEUMATIC COFFERDAM SYSTEM, M...
- Publication number 20220213662
- Publication date Jul 7, 2022
- George Lee Donohue
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DYNAMICALLY DEPLOYABLE LOW-VISIBILITY PNEUMATIC COFFERDAM SYSTEM, M...
- Publication number 20210324597
- Publication date Oct 21, 2021
- George Lee Donohue
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING