Rihards ROZINS

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Ogre, LV

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Patents Grantslast 30 patents

Information Patent Grant
Connection system, a method for connecting two modules, and a flood...
- Patent number 12,146,285
- Issue date Nov 19, 2024
- Aquafence AS
- Fred Schandorff Dahl
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Flood barrier ground sealing arrangement
- Patent number 11,913,278
- Issue date Feb 27, 2024
- Aquafence AS
- Fred Schandorff Dahl
- E04 - BUILDING
Information Patent Grant
Flood barrier ground sealing arrangement
- Patent number 11,629,549
- Issue date Apr 18, 2023
- Aquafence AS
- Fred Schandorff Dahl
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
FLOOD BARRIER GROUND SEALING ARRANGEMENT
- Publication number 20230212908
- Publication date Jul 6, 2023
- AQUAFENCE AS
- Fred Schandorff DAHL
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
A connection system, a method for connecting two modules, and a flo...
- Publication number 20230012878
- Publication date Jan 19, 2023
- AQUAFENCE AS
- Fred Schandorff Dahl
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FLOOD BARRIER GROUND SEALING ARRANGEMENT
- Publication number 20200256119
- Publication date Aug 13, 2020
- AQUAFENCE AS
- Fred Schandorff DAHL
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS