Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
1999-02-17
2001-03-20
McInroy, Ruth (Department: 2914)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
D0439379
CLAIM:
The ornamental design for a vacuum cleaner, as shown and described.
REFERENCES:
patent: D. 305269 (1989-12-01), Dyson
patent: D. 309203 (1990-07-01), Goodrich
patent: D. 343707 (1994-01-01), Dyson
patent: D. 365669 (1995-12-01), Piccaluga et al.
patent: D. 375820 (1996-11-01), Piccaluga et al.
patent: D. 417533 (1999-12-01), Burchard et al.
patent: 4571772 (1986-02-01), Dyson
patent: 5558697 (1996-09-01), Dyson et al.
Dyson James
Gammack Peter David
McRae Thomson Andrew Walter
McInroy Ruth
McLeod Ian C.
Notetry Limited
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