Todd D. Fritz

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Burton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Single ply roofing systems and methods of constructing them
- Patent number 7,178,306
- Issue date Feb 20, 2007
- Duro-Last, Inc.
- Todd D. Fritz
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Single ply roofing system
- Publication number 20070193168
- Publication date Aug 23, 2007
- Duro-Last, Inc.
- Todd D. Fritz
- E04 - BUILDING
Information Patent Application
Single ply roofing systems and methods of constructing them
- Publication number 20050066621
- Publication date Mar 31, 2005
- Todd D. Fritz
- E04 - BUILDING