Invention Grant
- Patent Title: Double skin door apparatus
- Patent Title (中): 双皮门装置
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Application No.: US10456915Application Date: 2003-06-09
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Publication No.: US07644551B2Publication Date: 2010-01-12
- Inventor: Jerry G. Crittenden
- Applicant: Jerry G. Crittenden
- Applicant Address: CA Ontario
- Assignee: Masonite International Corporation
- Current Assignee: Masonite International Corporation
- Current Assignee Address: CA Ontario
- Agency: Berento & White
- Main IPC: E04C2/10
- IPC: E04C2/10

Abstract:
A hollow core door comprises a perimeter frame, and first and second molded skins. Each skin has an exterior surface and an interior surface secured to opposing sides of the frame. At least one of the skins has an outer planar area, an inner planar area, and an asymmetric profile surrounding the inner planar area and interconnecting and integral with the outer planar area and the inner planar area. The asymmetric profile area has a convex portion extending outwardly from and relative to the plane of the outer planar area.
Public/Granted literature
- US20040035085A1 Double skin door apparatus Public/Granted day:2004-02-26
Information query
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