Stethoscope diaphragm
US10213181B2 · kind B2 · utility
2Cited by
25References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 12, 2016 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Feb 4, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B7/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is a stethoscope diaphragm including a disc and a rim. The rim includes a plurality of features extending from an inner circumference of the rim.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.