Patent · US Active

Multi-layer impact resistant bumper

US8939419B2 · kind B2 · utility

7Cited by
7References
24Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 24, 2011
Grant dateJan 27, 2015
Priority date—
Expiry dateNov 22, 2032

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB32B2307/734
  • WIPO fieldSurface technology, coating
  • WIPO sectorChemistry

Abstract

An impact absorbing and resistant bumper comprising:

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