Patent · US Active

Emissions measurement equipment and method

US9829413B2 · kind B2 · utility

0Cited by

6References

21Claims

0Family size

Assignee

AVL Test Systems, Inc. · US

Inventors

Gerald Marek · Ann Arbor, US
Ali Ganjidoost · Dearborn, US
Colin Chisholm · South Lyon, US

Key dates

Filing date	Jun 25, 2013
Grant date	Nov 28, 2017
Priority date	—
Expiry date	Mar 2, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG01N1/2252
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An emissions test apparatus is provided and may include a filter housing having at least one of a first RFID tag and a first bar code identifying the filter housing. A filter media may be selectively disposed within the filter housing and may include at least one of a second RFID tag and a second bar code identifying the filter media. A controller may link the filter housing and the filter media when the filter media is disposed within the filter housing based on information provided by the at least one of the first RFID tag and the first bar code and the at least one of the second RFID tag and the second bar code.

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