Inventor
Stephen P. Hartman
Inventor
Jericho, VT, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Jprimary
H04JMultiplex communication50%
H04LTransmission of digital information, e.g. telegraphic communication50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to GTE LABORATORIES INC (1)· patent assignee history
1998Based in Jericho, VT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GTE LABORATORIES INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jericho, VT, US | 1 | 1998 |