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Inventor

Leonard J. Visdos

Inventor
Chagrin Falls, OH, US

Overview

2→
Patents
1977–1993
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
H01RElectrically-conductive connections33%
PatentTitleYear
5,220,588'Low inertia brush block assembly'19934,051,731'Fluid sampling system'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to BAILEY METER CO (1)· patent assignee history
1977Based in Lyndhurst, OH, US· patent location history
1993Patents assigned to PICKER INT INC (1)· patent assignee history
1993Based in Chagrin Falls, OH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAILEY METER CO11977
PICKER INT INC11993
Locations
LocationPatentsSpan
Chagrin Falls, OH, US11993
Lyndhurst, OH, US11977