Inventor
Claire D. Barrera
Inventor
Boulder, CO, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication50%
H04QSelecting50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Patents assigned to AT & T CORP (2)· patent assignee history
1995–1997Based in Boulder, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T CORP | 2 | 1995–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Boulder, CO, US | 2 | 1995–1997 |