Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Element or attachment – not elsewhere specified
Design Patent
2002-04-29
2004-06-15
Lichtenstein, Lisa (Department: 2911)
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Element or attachment, not elsewhere specified
Design Patent
active
D0491657
CLAIM:
The ornamental design for a fan blade, as shown.
REFERENCES:
patent: D387156 (1997-12-01), Johnson
patent: D453566 (2002-02-01), Lantz
patent: D454636 (2002-03-01), Lantz
FitzGerald, Esq Thomas R.
Lichtenstein Lisa
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