Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
2001-08-17
2002-09-10
McInroy, Ruth (Department: 2914)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
D0462813
CLAIM:
The ornamental design for a vacuum cleaner, as shown and described.
REFERENCES:
patent: 4571772 (1986-02-01), Dyson
patent: D309203 (1990-07-01), Goodrich
patent: 5101532 (1992-04-01), Dyson et al.
patent: 5145499 (1992-09-01), Dyson
patent: D343707 (1994-01-01), Dyson
patent: D435945 (2001-01-01), Ikeno et al.
patent: D439379 (2001-03-01), Gammack et al.
patent: 6341404 (2002-01-01), Salo et al.
Ikeno Kenji
Nakano Kazuhiko
Takahashi Sei
Arent Fox Kintner & Plotkin & Kahn, PLLC
McInroy Ruth
Sanyo Electric Co,. Ltd.
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