Inventor

Robert Engebretson

Inventor
Medina, MN, US

Overview

5→
Patents
2006–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2007Patents assigned to NETWORK TECHNOLOGY CORP COMP (2)· patent assignee history
2006–2014Based in Medina, MN, US· patent location history
2013–2014Patents assigned to BROCADE COMM SYSTEMS INC (3)· patent assignee history
2013–2014Patents assigned to ENGEBRETSON ROBERT GRANT (2)· patent assignee history
2013Patents assigned to DETRICK MARK S (1)· patent assignee history
2014Patents assigned to COLLETTE WILLIAM C (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROCADE COMM SYSTEMS INC32013–2014
ENGEBRETSON ROBERT GRANTself22013–2014
NETWORK TECHNOLOGY CORP COMP22006–2007
COLLETTE WILLIAM C12014
DETRICK MARK S12013
Locations
LocationPatentsSpan
Medina, Minnesota, US52006–2014