Artificial disc
US8974529B2 · kind B2 · utility
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7Claims
0Family size
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Key dates
| Filing date | May 14, 2010 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Jul 11, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An artificial disc includes an upper joint (3) and a lower joint (7) which fit each other in a corresponding upper and lower relationship, and a removable fixed connection structure for fixedly connecting the upper joint (3) and the lower joint (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.