Patent ID: 9441385
Filing Date: 2016-09-13
CPC Classification: E04G

Claim Text:
1. A method of repairing damaged drywall, comprising: providing a drywall cutting apparatus, said drywall cutting apparatus having a cover with a perimeter and having an aperture extending therethrough, a first spike and a second spike attached to said cover and positioned about said perimeter; a rod placed within said aperture and having a knife-saw disposed at a first end of said rod, said knife-saw having a thickness about a perimeter that converges in a direction from proximal to distal of said cover; placing said cover over a damaged area of drywall; securing said cover to said drywall by driving said spikes into said drywall; attaching a second end of said rod to an electric drill; making an angled cut by using said drill and said knife-saw to form said angled cut at said damaged area of said drywall; removing said cutting apparatus and disposing said damaged area; applying a layer of spackling paste to said angled cut; placing a circular patch into and opening formed by said removing of said damaged area, said circular patch comprising a fiberglass mesh having a first portion configured to be received in an opening formed by the removal of said damaged area, a second portion being a ring configured to be placed about a perimeter of said opening, and an angled portion connecting said first portion and said second portion and having an angle conforming to said angled cut, said first portion and said angled portion forming a partial enclosure and receiving a piece of drywall that substantially fills said partial enclosure; smoothing the patch on a first side of said drywall; and, covering said patch with spackling paste.