Inventor

Crystal Roney

Inventor
River Forest, IL, US

Overview

6→
Patents
2002–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Mprimary
H04MTelephonic communication40%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04QSelecting20%
H04WWireless communication networks20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2007Patents assigned to AMERITECH CORP (4)· patent assignee history
2002–2008Based in River Forest, IL, US· patent location history
2006Patents assigned to SBC PROPERTIES LP (1)· patent assignee history
2008Patents assigned to AT & T IP I LP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMERITECH CORP42002–2007
AT & T IP I LP12008
SBC PROPERTIES LP12006
Locations
LocationPatentsSpan
River Forest, Illinois, US62002–2008