Invention Application
- Patent Title: DOORS AND METHODS OF PRODUCING SAME
- Patent Title (中): 门及其生产方法
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Application No.: PCT/US2004/013095Application Date: 2004-04-28
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Publication No.: WO2004097151A2Publication Date: 2004-11-11
- Inventor: MINKE, Ronald, C. , TEMPLETON, Daniel, G. , REDDING, David, R. , KEPLER, Steven, P. , NEMAZI, John, E.
- Applicant: TT TECHNOLOGIES, INC. , MINKE, Ronald, C. , TEMPLETON, Daniel, G. , REDDING, David, R. , KEPLER, Steven, P. , NEMAZI, John, E.
- Applicant Address: 1687 Woodlands Drive, Maumee, OH 43537 US
- Assignee: TT TECHNOLOGIES, INC.,MINKE, Ronald, C.,TEMPLETON, Daniel, G.,REDDING, David, R.,KEPLER, Steven, P.,NEMAZI, John, E.
- Current Assignee: TT TECHNOLOGIES, INC.,MINKE, Ronald, C.,TEMPLETON, Daniel, G.,REDDING, David, R.,KEPLER, Steven, P.,NEMAZI, John, E.
- Current Assignee Address: 1687 Woodlands Drive, Maumee, OH 43537 US
- Agency: JAKUBOWSKI, Matthew, M.
- Priority: US10/426,933 20030429
- Main IPC: E06B
- IPC: E06B
Abstract:
One aspect of the present invention is directed to a door, and more specifically, to a door that includes a web and a rigid foamed core. In one embodiment, a door is disclosed which comprises a door shell having a generally planar construction with marginal edges and first and second door skins helping to define an interior door cavity, a web disposed within the interior door cavity, and a rigid foamed cementitious core disposed within the interior door cavity and cooperating with the web.
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