Spinal and back protection system
US6687920B2 · kind B2 · utility
22Cited by
8References
53Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 2001 |
| Grant date | Feb 10, 2004 |
| Priority date | — |
| Expiry date | Apr 24, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA41D13/0531
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A spinal protection system having a pad of energy-absorbing material with wings extending outward from a longitudinal axis. There are gaps between adjacent wings to allow flexing of the pad. Score lines cut between the wings allow the pad to twist and flex to conform to movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.