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Thomas Overthun
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San Francisco, CA, US
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last 30 patents
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Patent Grant
Seating unit
Patent number
D591969
Issue date
May 12, 2009
Steelcase Development Corporation
Thomas Overthun
D06 - Furnishings
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Patent Grant
Seating unit
Patent number
D571568
Issue date
Jun 24, 2008
Steelcase Inc.
Thomas Overthun
D06 - Furnishings