Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258784 | Door strike plate sensor | Richard Allen Darling, George Seelman, Steven Stallard | 2025-03-25 |
| 11915695 | Method of and a device for using a wireless receiver as a help-seeking-signal converter for rendering help using smart speakers | Richard Allen Darling, Chih-Cheng Tai | 2024-02-27 |
| 11870479 | Device for personal emergency response system | Richard Allen Darling, Chih-Cheng Tai | 2024-01-09 |
| 11769392 | Method of and device for converting landline signals to Wi-Fi signals and user verified emergency assistant dispatch | Richard Allen Darling, Chih-Cheng Tai | 2023-09-26 |
| 11468760 | Device for and method of sensing motion or lack-of-motion using data received from one or more sensors to turn on or off internal or external devices | Richard Allen Darling, Chih-Cheng Tai | 2022-10-11 |
| 11367338 | Self contained property management system | Richard Allen Darling, Chih-Cheng Tai | 2022-06-21 |
| 10964199 | AI-based monitoring system for reducing a false alarm notification to a call center | Richard Allen Darling, Chih-Cheng Tai | 2021-03-30 |
| 10873997 | Voice controlled artificial intelligent smart illumination device | Chih-Cheng Tai | 2020-12-22 |
| 10839671 | Self contained property management system | Richard Allen Darling, Chih-Cheng Tai | 2020-11-17 |
| 10380880 | Methods of and devices for filtering triggered alarm signals | Richard Allen Darling, Chih-Cheng Tai | 2019-08-13 |
| 10368421 | Switching signal responding illumination device | Chih-Cheng Tai | 2019-07-30 |
| 9992848 | Lighting control method and device | — | 2018-06-05 |
| 9520053 | Event communication apparatus and method | Richard Allen Darling, George Seelman, David Martinez | 2016-12-13 |
| 8853950 | Lighting control method and device | — | 2014-10-07 |
| 8779919 | Event communication apparatus and method | Richard Allen Darling, George Seelman, David Martinez | 2014-07-15 |
| 8516618 | Cap with adjustable visor | Richard B. Adams | 2013-08-27 |
| D629183 | Cap with hinged brim | Richard B. Adams | 2010-12-21 |
| D572704 | Wireless plug-in speaker assembly | — | 2008-07-08 |
| 6618265 | Wiring arrangement ensuring all-or-none operation of a series of modular load elements | Yu-Chia Chang | 2003-09-09 |