Charles Haas

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Amherst, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Expansion joint system for accommodation of large movement in multi...
- Patent number 7,395,570
- Issue date Jul 8, 2008
- Construction Research & Technology GmbH
- Paul Bradford
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Expansion joint system for accommodation of large movement in multi...
- Patent number 6,912,751
- Issue date Jul 5, 2005
- Construction Research & Technology GmbH
- Debra Steiger
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Expansion joint system for accommodation of large movement in multi...
- Publication number 20050244228
- Publication date Nov 3, 2005
- Paul Bradford
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Expansion joint system for accommodation of large movement in multi...
- Publication number 20040016065
- Publication date Jan 29, 2004
- MBT Holding AG
- Debra Steiger
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES