Cervical collar
US4034747A · kind A · utility
29Cited by
2References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 2, 1976 |
| Grant date | Jul 12, 1977 |
| Priority date | — |
| Expiry date | Apr 2, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/23
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A cervical collar applies body heat to the area of treatment and minimizes pressure upon the brachial plexus. The collar extends lengthwise from the occiput to the dorsal-four so as to be occipito-sinous and has a bi-acromial width which likewise extends through the dorsal-four.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.