Invention Grant
- Patent Title: Mullion system
- Patent Title (中): 竖框系统
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Application No.: US12364954Application Date: 2009-02-03
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Publication No.: US08266851B2Publication Date: 2012-09-18
- Inventor: Colin D. Campbell , James M. Bowling
- Applicant: Colin D. Campbell , James M. Bowling
- Applicant Address: US NC Cary
- Assignee: Ply Gem Industries, Inc.
- Current Assignee: Ply Gem Industries, Inc.
- Current Assignee Address: US NC Cary
- Agency: Lathrop & Gage LLP
- Main IPC: E06B3/04
- IPC: E06B3/04 ; E06B3/00 ; E06B1/04 ; E06B7/14
Abstract:
A mullion system includes a universal reinforcement key, that joins window frame members and when anchored in a window frame opening or against other window frame joining members, contributes to bearing the load on the window frame unit. The system also includes a mull strip member with end caps designed to weep moisture away from and out of the window frame unit.
Public/Granted literature
- US20100192488A1 Mullion System Public/Granted day:2010-08-05
Information query
IPC分类:
