David E. Ward

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Alto, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Partition and floor channel construction
- Patent number 6,094,872
- Issue date Aug 1, 2000
- Steelcase Development Inc.
- David E. Ward
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Floor assembly utility panel
- Publication number 20070277457
- Publication date Dec 6, 2007
- Steelcase Development Corporation
- Shanell M. Langston
- E04 - BUILDING