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Inventor

Stefan Stalgren

Inventor
Cary, NC, US

Overview

2→
Patents
2000–2016
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for25%
H04BTransmission25%
LOC2325%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
D0771229'Blower fan'20166,030,009'Detachable latch mechanism for break-away components'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to ERICCSON INC (1)· patent assignee history
2000–2016Based in Cary, NC, US· patent location history
2016Patents assigned to PATTERSON FAN COMPANY (1)· patent assignee history
2016Patents assigned to PATTERSON FAN COMPANY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERICCSON INC12000
PATTERSON FAN COMPANY12016
PATTERSON FAN COMPANY INC12016
Locations
LocationPatentsSpan
Cary, NC, US22000–2016