Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
2003-09-22
2004-08-31
McInroy, Ruth (Department: 2914)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
D0495454
CLAIM:
The ornamental design for a portable vacuum cleaner, as shown and described.
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patent: D443960 (2001-06-01), Shimko et al.
patent: D463632 (2002-09-01), Stratford
patent: D463633 (2002-09-01), Stratford
patent: D475819 (2003-06-01), Milanese
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