Asle Johnsen

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Tonsberg, NO

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Patents Grantslast 30 patents

Information Patent Grant
System for measurement with pearls
- Patent number 9,116,053
- Issue date Aug 25, 2015
- Asle Johnsen
- G01 - MEASURING TESTING
Information Patent Grant
Device for melting snow or ice
- Patent number 5,900,178
- Issue date May 4, 1999
- Asle Ingmar Johnsen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Device for ensuring free water passage to roof rainwater outlets in...
- Patent number 5,531,543
- Issue date Jul 2, 1996
- Asle Johnsen
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
DRAIN
- Publication number 20160153195
- Publication date Jun 2, 2016
- Asle JOHNSEN
- E04 - BUILDING
Information Patent Application
SYSTEM FOR MEASUREMENT WITH PEARLS
- Publication number 20150247740
- Publication date Sep 3, 2015
- Asle Johnsen
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR MEASUREMENT WITH PEARLS
- Publication number 20110309844
- Publication date Dec 22, 2011
- Asle Johnsen
- G01 - MEASURING TESTING
Information Patent Application
WATER DETECTOR
- Publication number 20100141281
- Publication date Jun 10, 2010
- Asle Ingemar Johnsen
- G01 - MEASURING TESTING