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US 2007/0184765 A1Published application
Tool for working on a surface
OwnerKent Annisinventor
Life of this patent
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Abstract
An embodiment of a tool for working on a surface includes a rigid tool support, a pad attached to a lower surface of the rigid tool support, a working material replaceably attached to a lower surface of the pad, and a vacuum attachment member connected to the rigid tool support, the vacuum attachment member including an outlet for releasable attachment to a vacuum source.
Claims20
A tool for working on a surface, comprising:
- a rigid tool support;
- a pad attached to a lower surface of the rigid tool support;
- a working material replaceably attached to a lower surface of the pad;
- and
- a vacuum attachment member connected to the rigid tool support, the vacuum attachment member including an outlet for releasable attachment to a vacuum source.
2 more elements
A tool for working on a surface, comprising:
- a tool support;
- and
- a working material including a rigid backing having a number of ultra hard particles provided thereon, the rigid backing replaceably attached to the tool support.
A tool for working on a surface, comprising:
- a tool support;
- and
- a working material replaceably attached to the tool support, wherein the working material includes a rigid backing having a number of ultra hard particles permanently provided thereon.
Dependencies are inferred from the claim text.