Invention Grant
- Patent Title: Skylight cover with prismatic dome and cylinder portions
- Patent Title (中): 天窗盖有棱柱形圆顶和圆筒部分
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Application No.: US12491447Application Date: 2009-06-25
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Publication No.: US08132375B2Publication Date: 2012-03-13
- Inventor: Paul Jaster
- Applicant: Paul Jaster
- Applicant Address: US CA Vista
- Assignee: Solatube International, Inc.
- Current Assignee: Solatube International, Inc.
- Current Assignee Address: US CA Vista
- Agent John L. Rogitz
- Main IPC: E04B7/18
- IPC: E04B7/18 ; G02B5/04
Abstract:
A skylight cover has an upper dome portion formed with plural prism elements and a lower cylindrical portion extending from the open periphery of the dome portion down to terminate in an open lower end through which light can pass. A cylindrical prism ring is positioned against a surface of the cylindrical portion and bears prisms configured to refract light.
Public/Granted literature
- US20100325979A1 SKYLIGHT COVER WITH PRISMATIC DOME AND CYLINDER PORTIONS Public/Granted day:2010-12-30
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