Material or article handling equipment – Hand cart or frame therefor – Stable
Patent
1998-01-30
1999-01-26
Chin, Kay H.
Material or article handling equipment
Hand cart or frame therefor
Stable
D34 21, 1202
Patent
active
D04048733
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Exhibit A discloses prior art mobile units sold by Egan Co., and designed by Kerr Keller Design of Canada.
Backs Jochen P.
Lewis David M.
Overthun Thomas
Simons George J.
Chin Kay H.
Steelcase Inc.
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