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Inventor

Daniel V. Steinel

Inventor
Lenexa, KS, US

Overview

3→
Patents
2013–2017
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.

G06Fprimary
G06FElectric digital data processing33%
H04MTelephonic communication33%
H04WWireless communication networks33%
PatentTitleYear
9,830,214Diameter routing agent detection of policy server communication failure20178,594,626'Post-paid wireless service balance management'20138,588,375'System and method for processing emergency calls'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to SPRINT COMMUNICATIONS CO (2)· patent assignee history
2013Patents assigned to FENTON KEITH (1)· patent assignee history
2013Patents assigned to GALLAGHER JOHN (1)· patent assignee history
2013Patents assigned to GROTH SCOTT (1)· patent assignee history
2013Patents assigned to KINDRED RUSSELL (1)· patent assignee history
2013–2017Based in Lenexa, KS, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPRINT COMMUNICATIONS CO22013
FENTON KEITH12013
GALLAGHER JOHN12013
GROTH SCOTT12013
KINDRED RUSSELL12013
Locations
LocationPatentsSpan
Lenexa, KS, US32013–2017