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Inventor

Brian K. Sorenson

Inventor
New Brighton, MN, US

Overview

4→
Patents
1996–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A23Kprimary
A23KFodder14%
A23NMachines or apparatus for treating harvested fruit, vegetables or flower bulbs in bulk, not otherwise provided for14%
A61NElectrotherapy14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H02HEmergency protective circuit arrangements14%
H04BTransmission14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
8,280,517'Automatic validation techniques for validating operation of medical devices'20126,890,757'Portable diagnostic system'20056,716,470'Method and apparatus for making an animal feed gel using a cooled pipe'20045,570,263'Communications bus surge protector'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996Patents assigned to DATASERV COMPUTER MAINTENANCE (1)· patent assignee history
1996Based in Minnetonka, MN, US· patent location history
2004Based in Fisher, MN, US· patent location history
2005Patents assigned to INT TECHNIDYNE CORP (1)· patent assignee history
2005–2012Based in New Brighton, MN, US· patent location history
2012Patents assigned to DARNE EMMANUEL R (1)· patent assignee history
2012Patents assigned to KEMP JUSTIN (1)· patent assignee history
2012Patents assigned to MAIRS NICHOLAS S (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DARNE EMMANUEL R12012
DATASERV COMPUTER MAINTENANCE11996
INT TECHNIDYNE CORP12005
KEMP JUSTIN12012
MAIRS NICHOLAS S12012
Locations
LocationPatentsSpan
New Brighton, Minnesota, US22005–2012
Fisher, Minnesota, US12004
Minnetonka, Minnesota, US11996