Spotlight mounted motion detector
USRE43335E1 · kind E1 · reissue
1Cited by
10References
12Claims
0Family size
Inventor
Key dates
| Filing date | Aug 12, 2010 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | Aug 12, 2030 |
Classification
- Technology area (CPC —)General
Abstract
An object-detection system for use with a police vehicle that is operative to provide an alarm to the police officer sitting in the vehicle of an approaching object. The system includes an object-detection device and at least one alarm generator in communication with the object-sensing device wherein the alarm generator is operative to generate an alarm upon receiving an electrical signal from the object-sensing device indicative of an object approaching a police vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.