Leif E. B. Josefsson

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Lake Orion, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust systems for powder spray booth
- Patent number 6,010,571
- Issue date Jan 4, 2000
- ABB Flexible Automation Inc.
- Leif E. Josefsson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Exhaust arrangements for powder spray booth
- Patent number 5,766,355
- Issue date Jun 16, 1998
- ABB Flexible Automation Inc.
- Leif E. B. Josefsson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Exhaust systems for powder spray booth
- Patent number 5,676,753
- Issue date Oct 14, 1997
- ABB Flexible Automation Inc.
- Leif E. Josefsson
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Air distribution arrangement for paint spray booth
- Patent number 5,634,975
- Issue date Jun 3, 1997
- ABB Flexible Automation Inc.
- Leif E. B. Josefsson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combined radiant and convection heating oven
- Patent number 5,588,830
- Issue date Dec 31, 1996
- ABB Paint Finishing, Inc.
- Leif E. B. Josefsson
- F26 - DRYING