Anthony J. Schommer

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Cottage Grove, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Pass through firestop device
- Patent number 6,694,684
- Issue date Feb 24, 2004
- 3M Innovative Properties Company
- DuWayne C. Radke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Tiered firestop assembly
- Patent number 5,452,551
- Issue date Sep 26, 1995
- Minnesota Mining and Manufacturing Company
- Paul J. Charland
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Pass through firestop device
- Publication number 20030192269
- Publication date Oct 16, 2003
- 3M Innovative Properties Company
- DuWayne C. Radke
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...