Security device for holding and sharing a key
US11008776B2 · kind B2 · utility
1Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2017 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Apr 7, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2009/00936
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Safety device (1) for holding and sharing among a plurality of users a key (100) provided with a remote control (102). The safety device (1) includes:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.