Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
2001-06-04
2002-06-18
McInroy, Ruth (Department: 2914)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
D0459038
CLAIM:
The ornamental design for a portable vacuum cleaner, as shown.
REFERENCES:
patent: D192345 (1962-03-01), Nerheim
patent: D219113 (1970-11-01), Coult
patent: D250115 (1978-10-01), Kawamura
patent: D288014 (1987-01-01), Perkins
patent: D303856 (1989-10-01), Yuen
patent: D353916 (1994-12-01), Ho
patent: D371650 (1996-07-01), Dingelstad
patent: D414905 (1999-10-01), Ho
patent: D448895 (2001-10-01), Andreas
Jackson Walker L.L.P.
McInroy Ruth
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