Inventor
James D. Rosemary
Inventor
Claymont, DE, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission25%
H04JMultiplex communication25%
H04MTelephonic communication25%
H04QSelecting25%
PatentTitleYear
6,816,512'Arrangement for managing multiple telephone lines terminating at a single location'20046,748,050'Method and apparatus for performing either tone analysis on a local looped-back communications path or utilizing a hybrid reflection based looped-back test to test integrity'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to GEN INSTRUMENT CORP (2)· patent assignee history
2004Based in Claymont, DE, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN INSTRUMENT CORP | 2 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Claymont, Delaware, US | 2 | 2004 |