Douglas J. Reak

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Crystal, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Extendable light pole
- Patent number D663461
- Issue date Jul 10, 2012
- Allen J. Schefers
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
POLE LIGHTS AND DOCK POLE COVERS WITH LIGHTING
- Publication number 20120020061
- Publication date Jan 26, 2012
- Allen J. Schefers
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING