Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
2002-08-06
2003-11-04
McInroy, Ruth (Department: 2914)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
D0481841
CLAIM:
The ornamental design for a vacuum, as shown.
REFERENCES:
patent: D196227 (1963-09-01), Polatchek
patent: 3774255 (1973-11-01), Pao
patent: D300185 (1989-03-01), Suzuki
patent: D352828 (1994-11-01), Chen
patent: D360502 (1995-07-01), Hollinger
patent: D387515 (1997-12-01), Nottingham et al.
patent: 5938410 (1999-08-01), Lee
patent: D421513 (2000-03-01), Hsu
Bacon & Thomas PLLC
McInroy Ruth
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