Inventor
Douglas B. Fenley
Inventor
Colorado Springs, CO, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing23%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes23%
H04LTransmission of digital information, e.g. telegraphic communication23%
H04MTelephonic communication23%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
7,447,736'Customer interface system for managing communications services including toll free services'20086,763,376'Integrated customer interface system for communications network management'20046,587,836'Authentication and entitlement for users of web based data management programs'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to WORLDCOM INC (1)· patent assignee history
2003–2008Based in Colorado Springs, CO, US· patent location history
2004–2008Patents assigned to MCI COMMUNICATIONS CORP (2)· patent assignee history
2008Patents assigned to VERIZION BUSINESS GLOBAL LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MCI COMMUNICATIONS CORP | 2 | 2004–2008 |
| VERIZION BUSINESS GLOBAL LLC | 1 | 2008 |
| WORLDCOM INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Colorado Springs, CO, US | 3 | 2003–2008 |