Patent attributes
Some embodiments of the present invention provide a simple convenient way to mark reveal widths with excellent accuracy. In some aspects, the invention provides a tool for marking reveal widths. The tool includes a base and positioning means for contacting first and second jambs of a door or window. The tool also includes guiding means for guiding a writing instrument. The guiding means can guide the writing instrument on and generally parallel to the first jamb at a first lateral distance from where the positioning means contacts the first jamb. The guiding means can also guide the writing instrument on and generally parallel to the second jamb at a second lateral distance from where the positioning means contacts the second jamb. In this embodiment, the first lateral distance is a first reveal width and the second lateral distance is a second reveal width.
