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Inventor

Lester C. Via

Inventor
Springfield, VA, US

Overview

4→
Patents
1977–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H01Hprimary
H01HElectric switches33%
F01LCyclically operating valves for machines or engines17%
F15BSystems acting by means of fluids in general17%
H01FMagnets17%
H04BTransmission17%
PatentTitleYear
7,528,332'High speed actuating device and circuit breaker'20096,838,632'Switch contact device for interrupting high current, high voltage, AC and DC circuits'20056,355,992'High voltage pulse generator'20024,032,845'Surface wave communication system'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to AUTOMATION IND INC (1)· patent assignee history
1977Based in Falls Church, VA, US· patent location history
2002–2009Patents assigned to UTRON INC (3)· patent assignee history
2002–2009Based in Springfield, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UTRON INC32002–2009
AUTOMATION IND INC11977
Locations
LocationPatentsSpan
Springfield, Virginia, US32002–2009
Falls Church, Virginia, US11977