Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2000-06-21
2001-07-31
Siegel, Mitchell (Department: 2912)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Design Patent
active
D0445890
CLAIM:
What is claimed is the ornamental design for a duct assembly with connecting stations, as shown and described.
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Ginn H. Earl
Peterson Michael J.
Beavers Lucian Wayne
Dialysis Systems, Inc.
Siegel Mitchell
Waddey & Patterson
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