Tiffany L. Koman

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Finleyville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Open end friction pile
- Patent number 11,008,723
- Issue date May 18, 2021
- Allentown Infrastructure Group, LLC
- Tiffany L. Koman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Open End Friction Pile
- Publication number 20210254297
- Publication date Aug 19, 2021
- Allentown Infrastructure Group, LLC
- Tiffany L. Koman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Open End Friction Pile
- Publication number 20190345686
- Publication date Nov 14, 2019
- Black Bear Innovation, LLC
- Tiffany L. Koman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING