Hospital bed obstacle detection device and method
US7472437B2 · kind B2 · utility
34Cited by
38References
23Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 21, 2003 |
| Grant date | Jan 6, 2009 |
| Priority date | — |
| Expiry date | Apr 17, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H3/142
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hospital bed obstacle detection device (412) and related method for detecting an obstacle between first and second components (24, 26) of a hospital bed (410).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.