Timothy A. Koenig

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Condensation heating apparatus
- Patent number 5,030,805
- Issue date Jul 9, 1991
- Minnesota Mining and Manufacturing Company
- Timothy A. Koenig
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for coating electrical bus bars and the like
- Patent number 4,885,187
- Issue date Dec 5, 1989
- Minnesota Mining and Manufacturing Company
- Timothy A. Koenig
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...