LexDanaLexDanabeta
Inventor

Albert A. Poli

Inventor
Pittsburgh, PA, US

Overview

4→
Patents
1977–1995
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties80%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
5,401,470'Combustible gas sensor'19955,054,328'Gas analyzer with diffusion filter'19914,854,155'Combustible gas detector having catalytic sensor stabilizing network'19894,030,887'Carbon monoxide detection apparatus and method'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1995Patents assigned to MINE SAFETY APPLIANCES CO (4)· patent assignee history
1977–1995Based in Pittsburgh, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MINE SAFETY APPLIANCES CO41977–1995
Locations
LocationPatentsSpan
Pittsburgh, Pennsylvania, US41977–1995