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Title:
RETRO-REFLECTIVE RAISED PAVEMENT MARKER AND A METHOD OF MANUFACTURING THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/150244
Kind Code:
A3
Abstract:
Embodiments of the present disclosure relate to a retro-reflective raised pavement marker (100) and a method of manufacturing (200) thereof. The marker (100) comprises a marker body (1), at least one intermediate frame (6), and at least one retro-reflective lens (7) such that the marker body (1) completely houses the at least one intermediate frame (6) and the at least one retro-reflective lens (7). Further, the manufactured marker (100) is durable, effective and has better retention with the ground surface and better load distribution to the ground.

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Inventors:
RAJENDRAN SANTHOSH KUMAR (IN)
PRAJAPATI VIPULKUMAR HIMATBHAI (IN)
GANESAN GOVINDARAJAN (IN)
Application Number:
PCT/IB2019/050681
Publication Date:
September 26, 2019
Filing Date:
January 28, 2019
Export Citation:
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Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
E01F9/559; E01C17/00; E01F9/553; E01F9/565; E01F9/588
Foreign References:
US5340231A1994-08-23
US20110085855A12011-04-14
US20140197955A12014-07-17
US20170002526A12017-01-05
US20130170906A12013-07-04
US6126360A2000-10-03
Attorney, Agent or Firm:
TÉLLEZ, Carlos M. et al. (US)
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