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Inventor

James B. McGown

Inventor
Attleboro, MA, US

Overview

4→
Patents
1979–1991
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.

G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level67%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
D0319796'Air sampling gun for collection of vapors'19914,909,090'Vapor sampling probe'19904,248,088'Float for use in tank gauging systems'19814,158,964'Method and apparatus for determining liquid level'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1981Patents assigned to FOXBORO CO (2)· patent assignee history
1979–1991Based in Attleboro, MA, US· patent location history
1990–1991Patents assigned to THERMEDICS INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FOXBORO CO21979–1981
THERMEDICS INC21990–1991
Locations
LocationPatentsSpan
Attleboro, Massachusetts, US41979–1991