Method of cleaning tile grout

Details Method of cleaning tile grout Method of cleaning tile grout

2006-05-23

2006-05-23

Nguyen, George (Department: 3723)

Abrading

Abrading process

C451S524000, C451S544000, C134S038000, C015S001700

Reexamination Certificate

active

07048611

ABSTRACT:
A cleaning tool for cleaning the walls of a swimming pool or other concrete structures. Two different sized aggregate or abrasives are combined with a binder to provide an improved cleaning device. The binder and the aggregates are matched so as to wear at substantially identical rates.

REFERENCES:
patent: 2006308 (1935-06-01), Bush et al.
patent: 3928947 (1975-12-01), Millett
patent: 3982358 (1976-09-01), Fukuda et al.
patent: 4028261 (1977-06-01), Petersen et al.
patent: 4193228 (1980-03-01), Bowler
patent: 4463525 (1984-08-01), Sheber
patent: 4780992 (1988-11-01), McKervey
patent: 4842650 (1989-06-01), Blounts
patent: 4945687 (1990-08-01), Scheider et al.
patent: 5110361 (1992-05-01), Alley et al.
patent: 5214820 (1993-06-01), Shumway et al.
patent: 5454844 (1995-10-01), Hibbard et al.
patent: 5620364 (1997-04-01), Torrance et al.
patent: 5663267 (1997-09-01), Frost
patent: 5716260 (1998-02-01), Griffin et al.
patent: 5733178 (1998-03-01), Ohishi
patent: 5908350 (1999-06-01), Walters
patent: 6180588 (2001-01-01), Walters
patent: 6379471 (2002-04-01), Walters
patent: 6592432 (2003-07-01), Walters

Affiliated with

Also associated with

Rating

Method of cleaning tile grout does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of cleaning tile grout, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of cleaning tile grout will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3610285