发明名称 |
Cast photoluminescent devices and photoluminescent inserts for substrates |
摘要 |
A non-powered path marking system comprises a substrate defining a cavity. A photoluminescent insert comprises a first resinous layer that is cast with photoluminescent particles suspended therein. Adhesive attaches the photoluminescent insert inside of the cavity. A marking device comprises a photoluminescent insert comprising N cast resinous layers, wherein N is an integer greater than or equal to one. A first one of the N cast resinous layers includes photoluminescent particles suspended therein. A fastener includes a first portion cast in the photoluminescent insert and a second portion extending outside of the photoluminescent insert. |
申请公布号 |
US8192829(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20090494412 |
申请日期 |
2009.06.30 |
申请人 |
STURLEY DAVID K.;GLOW-MARK TECHNOLOGIES, LLC |
发明人 |
STURLEY DAVID K. |
分类号 |
B44C1/26;B32B5/16;B32B9/00;B32B19/00;B44C1/28;B44C3/12 |
主分类号 |
B44C1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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