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Inventor

Stephen Barry Tummino

Inventor
Marysville, OH, US

Overview

4→
Patents
2011–2018
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.

F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids43%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials14%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers14%
F04BPositive-displacement machines for liquids14%
F25BRefrigeration machines, plants or systems14%
PatentTitleYear
10,087,936Compressor having capacity modulation system201810,066,622Compressor having capacity modulation system20189,366,462'Compressor assembly with directed suction'20168,056,726'Method and apparatus for repairing a surface defect'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to CDO TECHNOLOGIES INC (1)· patent assignee history
2011Patents assigned to DERYKE MARK (1)· patent assignee history
2011Patents assigned to GANNON KENNETH M (1)· patent assignee history
2011Patents assigned to HUFF JAMES M (1)· patent assignee history
2011–2018Based in Marysville, OH, US· patent location history
2016–2018Patents assigned to EMERSON CLIMATE TECHNOLOGIES (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EMERSON CLIMATE TECHNOLOGIES32016–2018
CDO TECHNOLOGIES INC12011
DERYKE MARK12011
GANNON KENNETH M12011
HUFF JAMES M12011
Locations
LocationPatentsSpan
Marysville, OH, US42011–2018