Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Design Patent
2000-07-13
2001-04-10
Taylor, Robin V. (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Fluid handling or treatment equipment
Valve or body therefor
Design Patent
active
D0440283
CLAIM:
The ornamental design for a gate valve, as shown and described.
REFERENCES:
patent: D. 344785 (1994-03-01), Brown et al.
patent: D. 352094 (1994-11-01), Baker
patent: D. 370054 (1996-05-01), Nakadaira et al.
patent: D. 403049 (1998-12-01), Ohtani et al.
patent: 4971098 (1990-11-01), Stroud
patent: 5192051 (1993-03-01), Roberson
patent: 5762320 (1998-06-01), Williams et al.
Cain David E.
Jones Taylor L.
FMC Corporation
Query, Jr. Henry C.
Taylor Robin V.
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