Membership
Tour
Register
Log in
Infrarodteknik AB
Follow
Organization
Vanersborg, SE
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Heating device
Patent number
D418211
Issue date
Dec 28, 1999
Infrarodteknik AB
Kenneth Lundin
D23 - Environmental heating and cooling
Information
Patent Grant
Method and device for drying a moving web material
Patent number
5,930,914
Issue date
Aug 3, 1999
Infrarodteknik AB
Leif Johansson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Infrared radiation element
Patent number
D371429
Issue date
Jul 2, 1996
Infrarodteknik AB
Rolf Ternlind
D23 - Environmental heating and cooling
Information
Patent Grant
Air nozzle forming part of a reflector for infrared radiation used...
Patent number
D363539
Issue date
Oct 24, 1995
Infrarodteknik AB
John Lawson
D23 - Environmental heating and cooling
Information
Patent Grant
Method and a device of treating a continuous material web with infr...
Patent number
5,440,821
Issue date
Aug 15, 1995
Infrarodteknik AB
Karl-Arvid Hamrin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Reflector for infrared radiation unit
Patent number
D357090
Issue date
Apr 4, 1995
Infrarodteknik AB
Karl-Arvid Hamrin
D26 - Lighting
Information
Patent Grant
Glass panel holder for an infrared heater
Patent number
D353603
Issue date
Dec 20, 1994
Infrarodteknik AB
Karl-Arvid Hamrin
D15 - Machines not elsewhere specified
Information
Patent Grant
Reflector used in paper making machinery to receive, store and re-e...
Patent number
D353192
Issue date
Dec 6, 1994
Infrarodteknik AB
Borje Alexandersson
D23 - Environmental heating and cooling
Information
Patent Grant
Reflector for infrared radiation unit
Patent number
D348118
Issue date
Jun 21, 1994
Infrarodteknik AB
Karl-Arvid Hamrin
D26 - Lighting
Information
Patent Grant
Apparatus for heat treatment of material, particularly infra-red ra...
Patent number
5,060,397
Issue date
Oct 29, 1991
Infrarodteknik AB
Karl-Arvid Hamrin
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Infra-red radiant heater with reflector and ventilated framework
Patent number
4,968,871
Issue date
Nov 6, 1990
Infrarodteknik, AB
Karl-Arvid Hamrin
F21 - LIGHTING
Information
Patent Grant
Counter reflector for use in drying webs
Patent number
D310282
Issue date
Aug 28, 1990
Infrarodteknik AB
Per Persson
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Counter reflector and method of drying a web with the aid of same
Patent number
4,915,154
Issue date
Apr 10, 1990
Infrarodteknik AB
Per Persson
F26 - DRYING
Information
Patent Grant
Reflector for infrared radiation unit
Patent number
D307027
Issue date
Apr 3, 1990
Infrarodteknik AB
Karl A. Hamrin
D15 - Machines not elsewhere specified
Information
Patent Grant
Infra-red radiation device
Patent number
4,685,762
Issue date
Aug 11, 1987
Infrarodteknik AB
Thomas Bjornberg
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Travelling carrier for heating elements in a paint spray booth
Patent number
D287749
Issue date
Jan 13, 1987
Infrarodteknik AB
Hans-Erik Nilsson
D23 - Environmental heating and cooling
Information
Patent Grant
Travelling carrier for heating elements in a paint spray booth
Patent number
D274088
Issue date
May 29, 1984
Infrarodteknik AB
Hans E. Nilsson
D23 - Environmental heating and cooling
Information
Patent Grant
Apparatus for surface treatment of objects
Patent number
4,416,068
Issue date
Nov 22, 1983
Infrarodteknik AB
Hans E. Nilsson
F26 - DRYING
Information
Patent Grant
Device for reflecting radiant energy
Patent number
3,966,308
Issue date
Jun 29, 1976
Infrarodteknik AB
Hans Erik Nilson
G02 - OPTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks