Goran Hultmark

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Vastra Frolunda, SE

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Patents Grantslast 30 patents

Information Patent Grant
Damper for ventilation systems
- Patent number 10,663,191
- Issue date May 26, 2020
- Lindab AB
- Göran Hultmark
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation device with varying air velocity
- Patent number 10,443,887
- Issue date Oct 15, 2019
- Lindab AB
- Robert Salomonsson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Plenum box
- Patent number 9,074,790
- Issue date Jul 7, 2015
- Lindab AB
- Goran Hultmark
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Airconditioning device
- Patent number 6,520,247
- Issue date Feb 18, 2003
- Teknoterm Climate AB
- Göran Hultmark
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for manufacturing an absorbent layer for solar collectors, a...
- Patent number 6,171,458
- Issue date Jan 9, 2001
- Sunstrip AB
- Göran Hultmark
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Plane solar heat collector
- Patent number 4,779,610
- Issue date Oct 25, 1988
- Goran Hultmark
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Means of attachment
- Patent number 4,726,559
- Issue date Feb 23, 1988
- Scandinavian Solar AB
- Goran Hultmark
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
DAMPER FOR VENTILATION SYSTEMS
- Publication number 20170343236
- Publication date Nov 30, 2017
- LINDAB AB
- Göran Hultmark
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VENTILATION DEVICE WITH VARYING AIR VELOCITY
- Publication number 20170227251
- Publication date Aug 10, 2017
- LINDAB AB
- Robert SALOMONSSON
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLENUM BOX
- Publication number 20110263194
- Publication date Oct 27, 2011
- CRODA, INC.
- Goran Hultmark
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Method for Manufacturing a Heat-Exchanger and a System for Performi...
- Publication number 20080086884
- Publication date Apr 17, 2008
- Goran Hultmark
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Airconditioning device
- Publication number 20020007934
- Publication date Jan 24, 2002
- Goran Hultmark
- F24 - HEATING RANGES VENTILATING