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Inventor

Michael C. Barr

Inventor
Torrance, CA, US

Overview

4→
Patents
2006–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F25Bprimary
F25BRefrigeration machines, plants or systems80%
F04BPositive-displacement machines for liquids20%
PatentTitleYear
10,088,203High efficiency compact linear cryocooler20188,490,414'Cryocooler with moving piston and moving cylinder'20137,779,640'Low vibration cryocooler'20107,062,922'Cryocooler with ambient temperature surge volume'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2018Patents assigned to RAYTHEON CO (4)· patent assignee history
2006–2018Based in Torrance, CA, US· patent location history
2013–2018Patents assigned to BARR MICHAEL C (2)· patent assignee history
2013–2018Patents assigned to BELLIS LOWELL A (2)· patent assignee history
2013–2018Patents assigned to KIRKCONNELL CARL S (2)· patent assignee history
2013Patents assigned to HON ROBERT C (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RAYTHEON CO42006–2018
BARR MICHAEL Cself22013–2018
BELLIS LOWELL A22013–2018
KIRKCONNELL CARL S22013–2018
HON ROBERT C12013
Locations
LocationPatentsSpan
Torrance, California, US42006–2018