Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Design Patent
2000-03-03
2001-05-15
McInroy, Ruth (Department: 2914)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Element or attachment
Design Patent
active
D0442344
CLAIM:
The ornamental design of a vacuum cleaner upper portion, as shown and described.
REFERENCES:
patent: D. 305269 (1989-12-01), Dyson
patent: D. 309203 (1990-07-01), Goodrich
patent: D. 312517 (1990-11-01), Hohrein, II et al.
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. 398426 (1998-09-01), Bisson
patent: D. 412379 (1999-07-01), Stephens et al.
patent: D. 417533 (1999-12-01), Burchard et al.
Alford William G.
Moine David W.
Tucker Richard R.
Kingsbury Thomas R.
Lowe A. Burgess
McInroy Ruth
The Hoover Company
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