John A. Obermark

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Beloit, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Roller coater apparatus
- Patent number 6,821,345
- Issue date Nov 23, 2004
- LSP Industries, Inc.
- John A. Obermark
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Roller apparatus for applying lubricant to sheet metal stock
- Patent number 6,521,044
- Issue date Feb 18, 2003
- LSP Industries, Inc.
- John A. Obermark
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Roller coater apparatus
- Publication number 20020073920
- Publication date Jun 20, 2002
- LSP Industries, Inc.
- John A. Obermark
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...