Cleaning and liquid contact with solids – Apparatus – Automatic controls
Reexamination Certificate
2007-09-06
2010-12-14
Cleveland, Michael (Department: 1712)
Cleaning and liquid contact with solids
Apparatus
Automatic controls
Reexamination Certificate
active
07850787
ABSTRACT:
A dishwashing machine is capable of carrying out a normal washing program with a powder detergent as well as programs using solid detergents with additives having rinse aid properties and/or water softening properties. The machine includes a detergent dispenser having three chambers. Each chamber is adapted for a specific kind of detergent. The chambers include a sensor for detecting the presence of loaded detergent and for adjusting the washing program accordingly.
REFERENCES:
patent: 3162335 (1964-12-01), Kogan et al.
patent: 4851171 (1989-07-01), Shimizu et al.
patent: 5133487 (1992-07-01), Russi
patent: 5311175 (1994-05-01), Waldman
patent: 5398517 (1995-03-01), Poindexter
patent: 5603431 (1997-02-01), Tuller
patent: 5725001 (1998-03-01), Vogel
patent: 2003/0160064 (2003-08-01), Perucca et al.
patent: 2005/0017114 (2005-01-01), Gadini et al.
patent: 2005/0023290 (2005-02-01), Kon et al.
patent: 2005/0155633 (2005-07-01), Daume et al.
patent: 10220839 (2003-12-01), None
patent: 1362547 (2003-04-01), None
patent: 2005058121 (2005-06-01), None
Bacon Robert A.
Cleveland Michael
McGarry Bair PC
Waldbaum Samuel A
Whirlpool Corporation
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