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Inventor

Robert J. Dalias

Inventor
Methuen, MA, US

Overview

3→
Patents
2002–2007
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 communication25%
A46BBrushes13%
A47LDomestic washing or cleaning13%
H04JMultiplex communication13%
H04MTelephonic communication13%
H04QSelecting13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
7,168,124'Grill brush and grill cleaning system'20076,990,124'SS7-Internet gateway access signaling protocol'20066,363,074'Method and apparatus for provisioning inter-machine trunks'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to UNISPHERE SOLUTIONS INC (1)· patent assignee history
2002–2006Based in Methuen, MA, US· patent location history
2006Patents assigned to NORTEL NETWORKS LTD (1)· patent assignee history
2007Patents assigned to DALIAS ROBERT J (1)· patent assignee history
2007Based in Salem, NH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DALIAS ROBERT Jself12007
NORTEL NETWORKS LTD12006
UNISPHERE SOLUTIONS INC12002
Locations
LocationPatentsSpan
Methuen, Massachusetts, US22002–2006
Salem, NH, US12007