Laryngeal stent for aiding in reconstructive surgery of the larynx
USD295557S · kind S · design
3Cited by
2References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 1985 |
| Grant date | May 3, 1988 |
| Priority date | — |
| Expiry date | May 3, 2002 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.