William Timothy Badger

Daniel Rex Barker

The present invention provides a substrate correction device generally consisting of at least four separate plates that are adjustable for depth and width, horizontally and vertically thus capable of correcting a cementitious substrate to the required depth and width to accept a given insert in a predetermined area so that insert is flush with area surrounding the insert. The substrate correction device can also be adjusted, both horizontally and vertically, without plate edges losing their parallel arrangement.

Growing community of inventors

Jefferson, NC, United States of America

William Timothy Badger