Steering wheel mounted warning/cross-over lights switches
US6928351B2 · kind B2 · utility
2Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 2003 |
| Grant date | Aug 9, 2005 |
| Priority date | — |
| Expiry date | Nov 5, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R19/48
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Control over school bus warning lights and its cross over arm are implemented through pre-existing steering wheel mounted speed control switches with minimum modification of vehicle hardware.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.