Patent · US Active

Retroreflective articles including optically active areas and optically inactive areas

US9791604B2 · kind B2 · utility

1Cited by
119References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 15, 2010
Grant dateOct 17, 2017
Priority date—
Expiry dateMar 11, 2033

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T156/10
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

This disclosure generally relates to retroreflective articles and methods of making such articles.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.