Robert A. Schaffer

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Greenfield, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Pad attachment for paint roller assemblies
- Patent number 4,829,623
- Issue date May 16, 1989
- EZ Paintr Corporation
- Michael W. Brezette
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...