Invention Grant
- Patent Title: Mortar and debris collection system for masonry cavity walls
- Patent Title (中): 砌体墙壁砂浆和碎屑收集系统
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Application No.: US13099423Application Date: 2011-05-03
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Publication No.: US08621800B2Publication Date: 2014-01-07
- Inventor: James R. Keene
- Applicant: James R. Keene
- Applicant Address: US OH Mayfield Heights
- Assignee: Keene Building Products Co., Ltd.
- Current Assignee: Keene Building Products Co., Ltd.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: E04B2/28
- IPC: E04B2/28 ; E04F17/00 ; E02D19/00
Abstract:
A mortar and debris collection device for use in a masonry wall assembly includes a water permeable body made of an open-space defining array of polymer filaments that twist and turn between filament intersections where adjacent filaments are bonded to each other. The water permeable body comprises a shell having a hollow interior and includes an elongated base and extensions upwardly projecting from the base.
Public/Granted literature
- US20120279153A1 MORTAR AND DEBRIS COLLECTION SYSTEM FOR MASONRY CAVITY WALLS Public/Granted day:2012-11-08
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