Brian N. Flint

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Mason, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Culvert system with flexible toe wall
- Patent number 11,268,256
- Issue date Mar 8, 2022
- Contech Engineered Solutions LLC
- Darrell J. Sanders
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Metal foundation system for culverts, buried bridges and other stru...
- Patent number 11,174,614
- Issue date Nov 16, 2021
- Contech Engineered Solutions LLC
- Brian N. Flint
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Reinforcement system and method for corrugated plate structures
- Patent number 10,378,164
- Issue date Aug 13, 2019
- Contech Engineered Solutions LLC
- Brian N. Flint
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
CULVERT SYSTEM WITH FLEXIBLE TOE WALL
- Publication number 20210062452
- Publication date Mar 4, 2021
- Contech Engineered Solutions LLC
- Darrell J. Sanders
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METAL FOUNDATION SYSTEM FOR CULVERTS, BURIED BRIDGES AND OTHER STRU...
- Publication number 20190048553
- Publication date Feb 14, 2019
- Contech Engineered Solutions LLC
- Brian N. Flint
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
REINFORCEMENT SYSTEM AND METHOD FOR CORRUGATED PLATE STRUCTURES
- Publication number 20170145643
- Publication date May 25, 2017
- Contech Engineered Solutions LLC
- Brian N. Flint
- B32 - LAYERED PRODUCTS