Padlock
US9194159B2 · kind B2 · utility
4Cited by
29References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 11, 2013 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Jun 11, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T70/489
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a padlock in particular to a padlock for securing and monitoring a switch of an industrial plant. The invention further relates to a set of padlocks, to a padlock housing and to a method of retrofitting a padlock.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.