Timer and watch
US9195221B2 · kind B2 · utility
5Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2015 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Mar 19, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04R60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A timer includes: a case body made of synthetic resin; an outer case made of synthetic resin, located above the case body and extending to a portion of an upper face of a watch glass; a reinforcement member made of metal embedded in the case body to prevent deformation of the case body when the watch glass is fit thereto and ensure airtightness; and an antenna arranged inside the case body and beneath the reinforcement member, wherein the reinforcement member is embedded in the case body in no electrical continuity with a ground potential.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.