Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
2007-05-01
2007-05-01
McInroy, Ruth (Department: 2915)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
29237206
CLAIM:
The ornamental design for a liquid-dispensing attachment for vacuum cleaners, as shown and described.
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patent: 5555597 (1996-09-01), Berfield
patent: 6073300 (2000-06-01), Zahuranec et al.
Crevling, Jr. Robert L.
Fry Kevin D.
Griffin John
Marshall & Gerstein & Borun LLP
McInroy Ruth
Shop Vac Corporation
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