Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1990-01-11
1991-03-19
Word, A. Hugo
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Patent
active
D03156230
REFERENCES:
patent: D91865 (1934-04-01), Frantz
patent: D162312 (1951-03-01), Karsadt
patent: D261473 (1981-10-01), Hug
patent: D268057 (1983-02-01), Harmon
patent: D274150 (1984-06-01), Hoesch
patent: D280246 (1985-08-01), Smith
patent: D290893 (1987-07-01), Essex
patent: D295566 (1988-05-01), Hetherington
Bartasevich William E.
Chen Yin I.
Coles Doris V.
Ingerman Jeffrey H.
TRC Acquisition Corporation
Word A. Hugo
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