Patent · US Expired

Directional baton with a breath analyzer

US6142951A · kind A · utility

7Cited by
3References
20Claims
0Family size

Inventor

Key dates

Filing dateApr 24, 1999
Grant dateNov 7, 2000
Priority date—
Expiry dateApr 24, 2019

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N33/4972
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

The directional baton with a breath analyzer according to this invention is divided into three sections. Three sections are head, neck, and handle, such that the head is attached to the neck and the neck is attached to the handle. The head is made from a partially transparent material, and the head houses a means for lighting the head and a means for displaying the varying levels of the alcohol content in the person's breath. The neck houses an alcohol sensor, and the handle houses the power source.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.