Mats Persson

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Karlshamn, SE

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Patents Grantslast 30 patents

Information Patent Grant
Check valve and a method for controlling a flow of fluid by fluid p...
- Patent number 11,261,589
- Issue date Mar 1, 2022
- Wapro AB
- Pontus Magnusson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device and a method for controlling a flow of liquid
- Patent number 9,512,609
- Issue date Dec 6, 2016
- Boafallsbacke AB
- Mats Persson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Method and arrangement to accomplish a one-way flow
- Patent number 6,810,914
- Issue date Nov 2, 2004
- Mats Persson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and device for controlling a flow of fluid
- Patent number 5,462,075
- Issue date Oct 31, 1995
- Mats Persson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Back flow blocker in sloping pipes
- Patent number 5,123,444
- Issue date Jun 23, 1992
- Mats Persson
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
A CHECK VALVE AND A METHOD FOR CONTROLLING A FLOW OF FLUID BY FLUID...
- Publication number 20200399879
- Publication date Dec 24, 2020
- WAPRO AB
- Pontus MAGNUSSON
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
DEVICE AND A METHOD FOR CONTROLLING A FLOW OF LIQUID
- Publication number 20150218790
- Publication date Aug 6, 2015
- Boafallsbacke AB
- Mats Persson
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Method and arrangement to accomplish a one-way flow
- Publication number 20040000348
- Publication date Jan 1, 2004
- Mats Persson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...