Invention Grant
- Patent Title: Retroreflective sheeting including cube corner elements
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Application No.: US14210530Application Date: 2014-03-14
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Publication No.: US08851686B2Publication Date: 2014-10-07
- Inventor: Kenneth L. Smith
- Applicant: 3M Innovative Properties Company
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Sandra K. Nowak
- Main IPC: G02B5/122
- IPC: G02B5/122 ; G02B5/124
Abstract:
The present disclosure is directed to lamina(e) comprising cube corner elements, a tool comprising an assembly of laminae and replicas thereof. The disclosure further relates to retroreflective sheeting.
Public/Granted literature
- US20140198386A1 Retroreflective Sheeting Including Cube Corner Elements Public/Granted day:2014-07-17
Information query
