Orthodontic device
US4052792A · kind A · utility
5Cited by
2References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jun 3, 1976 |
| Grant date | Oct 11, 1977 |
| Priority date | — |
| Expiry date | Jun 3, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C7/12
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An orthodontic appliance with metallic reinforcing members in the form of wires embedded in a plastic base. The metallic reinforcing members include ligatable projections as part of the ligature system for the appliance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.