Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10660467 | Method and device for monitoring the safe use of a cooker | — | 2020-05-26 |
| 10490055 | Supervision and control system for preventing poor air quality and fire as well as issuing an alarm of a dangerous condition | — | 2019-11-26 |
| 10347112 | Supervision and control method for preventing poor air quality and fire as well as issuing an alarm of a dangerous condition | — | 2019-07-09 |
| 10051993 | Method and device for monitoring the safe use of a cooker | — | 2018-08-21 |
| 9196101 | Automated control system for multi-level authority to operate electronic and electrical devices | — | 2015-11-24 |
| 6348867 | Control system for building automation controlled by human physiological signals | — | 2002-02-19 |
| 6331816 | Automatic control system for security apparatus based on the presence of a user | — | 2001-12-18 |
| 5670944 | Body-held monitoring device for physical condition | — | 1997-09-23 |
| 5640141 | Surveillance and alarm device for room spaces | — | 1997-06-17 |
| 5515858 | Wrist-held monitoring device for physical condition | — | 1996-05-14 |
| 5278888 | Intelligent alarm apparatus with interfacing to a telephone network | — | 1994-01-11 |
| 4989236 | Transmission system for telephone communications or data transfer | — | 1991-01-29 |