Invention Grant
- Patent Title: Retroreflective sheeting including cube corner elements
-
Application No.: US16654695Application Date: 2019-10-16
-
Publication No.: US10884166B2Publication Date: 2021-01-05
- 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
- Agency: 3M Innovative Properties Company
- Agent Carlos M. Téllez Rodríguez
- Main IPC: G02B5/124
- IPC: G02B5/124 ; B29D11/00 ; G02B5/122 ; G02B1/18 ; G02B1/10 ; B29C59/00 ; B29L11/00
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
- US20200049869A1 RETROREFLECTIVE SHEETING INCLUDING CUBE CORNER ELEMENTS Public/Granted day:2020-02-13
Information query
