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US 6,584,637 B1Granted
Grout sealer applicator
OwnerLowell F. Witterinventor
Life of this patent
Estimating the term…
Abstract
A grout sealer applicator increases efficiency in applying sealer to grout. A strip or patch of material for releasably holding sealer is adapted to be held on a finger. For example, the material is bonded to a rubber or plastic sleeve. As another example, the material forms a band around a finger.
Claims15
A tool for applying sealer to grout, the tool comprising:
- a flexible rubber sleeve including an aperture adapted to receive an appendage, the sleeve including a closed end at a tip portion thereof and an open end for receiving the appendage;
- a material for releasably holding liquid grout sealer, the material being one of open cell sponge material and bristles, the material continuously covering the tip portion of the sleeve as well as the entire circumference thereof from the tip portion to a point adjacent to but spaced from the open end of the sleeve;
- and
- a plurality of pressure release apertures in the sleeve region thereof between the grout applying material and the open end thereof, the portion of the sleeve covered by said material being entirely free of any such apertures.
1 more element
A tool for applying sealer to grout, the tool comprising:
- a sleeve including an aperture adapted to receive a fingertip, the sleeve including a closed end at a tip portion thereof and an open end for receiving the fingertip;
- and
- a continuous strip of bristles extending from the sleeve along a substantial portion of a length of a first side of the sleeve, over the tip portion of the sleeve and along a substantial portion of a second side of the sleeve opposite the first side, the material extending a generally equal extent on the first and second sides, the strip of bristles having a substantially constant width, third and fourth opposite sides of the sleeve between said first and second sides being free of bristles.
A tool for applying sealer to grout, the tool comprising:
- a flexible rubber sleeve including an aperture adapted to receive an appendage, the sleeve including a closed end at a tip portion thereof and an open end for receiving the appendage;
- a continuous strip of material operable to releasably hold liquid grout sealer, the material being one of open cell sponge material and bristles, the material extending along a substantial portion of a length of a first side of the sleeve, over the tip portion of the sleeve and a substantial portion of a second side of the sleeve opposite the first side, the material extending a generally equal extent on the first and second sides, the strip of material having a substantially constant width, and third and fourth opposite sides of the sleeve between the first and second sides being free of said material.
A tool for applying sealer to grout, the tool comprising:
- a band of material having open ends and which defines an aperture between said ends for receiving an appendage;
- bristles extending from at least half the circumference of the band;
- and
- an extension extending between said ends and along the length of the band, the extension extending radially outward from the periphery of the band.
1 more element
Dependencies are inferred from the claim text.