Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2008-03-07
2009-12-01
Nelson, T. Chase (Department: 2914)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Design Patent
active
D0605281
CLAIM:
The ornamental design for a louvered vent, as shown and described.
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AURORA Konrad G. Schultz GmbH & Co KG
Muller David G
Nelson T. Chase
Thompson John C.
Thompson Sandra
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