Brushing – scrubbing – and general cleaning – Implements – Combined
Reexamination Certificate
2007-08-30
2009-08-18
Karis, Shay L (Department: 3723)
Brushing, scrubbing, and general cleaning
Implements
Combined
C015S245000, C015S220100
Reexamination Certificate
active
07574767
ABSTRACT:
A cleaning implement is disclosed which is of a multifunctional type. In one form it has a squeegee blade sandwiched by absorbents on both sides. The absorbents can absorb cleaning fluid, and do so when the squeegee is moved in multiple directions. In another form the squeegee blade is sandwiched by the substrates, but has through holes such that used cleaning liquid that is driven off the window by the squeegee is collected in a different substrate from a substrate that delivers fresh cleaning liquid to the surface being cleaned.
REFERENCES:
patent: 1376195 (1921-04-01), Fernandez
patent: 1828715 (1931-10-01), Oishei
patent: 2188114 (1940-01-01), Hubbard
patent: 2518765 (1950-08-01), Ecker
patent: 2625700 (1953-01-01), Baldwin
patent: 2631326 (1953-03-01), Smith, Jr.
patent: 2644974 (1953-07-01), Anderson
patent: 2715745 (1955-08-01), Jacobsen
patent: 2722701 (1955-11-01), Blum
patent: 3631561 (1972-01-01), Aszkenas
patent: 5469594 (1995-11-01), Nolte
patent: 5970560 (1999-10-01), Leroux
patent: 6090447 (2000-07-01), Suzuki et al.
patent: 6092255 (2000-07-01), Kim
patent: 6319332 (2001-11-01), Gavney et al.
patent: 6668418 (2003-12-01), Bastien
patent: 6702497 (2004-03-01), Tien
patent: 6820299 (2004-11-01), Gavney
patent: 6872021 (2005-03-01), Wilson et al.
patent: 2005/0198757 (2005-09-01), Gavney et al.
patent: 9104490 (1991-07-01), None
patent: 4330271 (1995-03-01), None
PCT/US2007/019175 International Search Report and Written Opinion dated Jun. 2, 2008.
U.S. Appl. No. 11/689,696, Billig, J., et al., filed Mar. 22, 2007.
PCT US07/007103, Billig, J., et al., filed Mar. 22, 2007.
Adair Joel E.
Michaels Kenneth W.
Varanasi Padma Prabodh
Karis Shay L
S.C. Johnson & Son Inc.
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