Telephony Progress, Inc.
2Patents
0Active
2Granted
21Portfolio score
Filing activity: Jul 3, 1985 → Jun 5, 1986
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4675895A | Test adapter tools for telephone cutover system | Electricity | 6 | Expired |
| US4653092A | Telephone main distribution frame cutover system | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.