Smart cord reel
US11650643B2 · kind B2 · utility
1Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2021 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | May 4, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A smart cord reel cable including at least one sensor for measuring cord or cord reel usage, a memory for receiving sensor input to create usage records, and a processor for analyzing the usage records to provide information for maintenance status indication and/or usage analytics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.