Invention Grant
- Patent Title: Sheetrock corner
- Patent Title (中): 石板角
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Application No.: US14075924Application Date: 2013-11-08
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Publication No.: US09085906B2Publication Date: 2015-07-21
- Inventor: Richard Ward
- Applicant: Richard Ward
- Agency: Shaver & Swanson, LLP
- Agent Scott D. Swanson
- Main IPC: E04F13/04
- IPC: E04F13/04 ; E04F19/02 ; E04F13/06 ; E04B2/72

Abstract:
What is disclosed is a sheetrock corner bead that features an elongated core and paper flange extension for the elongated core. The flanges provide a layered tapered appearance that allow for less mud to be used and fewer mud applications required for installing the corner. The sheetrock corner bead provides for an improved method of installation that generally requires less mud and less time spent in installation.
Public/Granted literature
- US20140123581A1 SHEETROCK CORNER Public/Granted day:2014-05-08
Information query
IPC分类: