Hochiki Corp
Hochiki CoActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| DE2633534A1 | REPORTING DEVICE | Expired / Lapsed | 1976-07-26 | — | 0 | Details |
| USD358109S | Fire detector | Expired / Lapsed | 1994-06-23 | 1995-05-09 | 1 | Details |
| US5148148A | Radio alarm system | Expired / Lapsed | 1990-12-20 | 1992-09-15 | 9 | Details |
| US4749986A | Collecting process of fire data and fire detector using the… | Expired / Lapsed | 1986-04-07 | 1988-06-07 | 17 | Details |
| US4644331A | Fire alarm system | Expired / Lapsed | 1985-06-18 | 1987-02-17 | 7 | Details |
| US4232931A | Connector for coaxial cables | Expired / Lapsed | 1978-12-19 | 1980-11-11 | 12 | Details |
| US3886538A | Alarm sending and receiving system incorporated in a catv s… | Expired / Lapsed | 1973-05-11 | 1975-05-27 | 6 | Details |