Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1998-03-18
2000-05-09
McInroy, Ruth
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
1505
Patent
active
D04247647
REFERENCES:
patent: D276944 (1984-12-01), Parker et al.
patent: D279321 (1985-06-01), Schoettler
patent: D288972 (1987-03-01), Morioka et al.
patent: D312902 (1990-12-01), Essex et al.
patent: D318544 (1991-07-01), Schoettler
patent: D343934 (1994-02-01), Meelen
patent: D352146 (1994-11-01), Wulff
patent: D355283 (1995-02-01), Thomas et al.
patent: D399616 (1998-10-01), Bobrosky et al.
Collins Gary W.
LeSourd Kehl T.
McInroy Ruth
Thermax, Inc.
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