Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102739 | System and method for using an universal remote control to access extended operational functions of a device | — | 2018-10-16 |
| 9396649 | System and method for using an universal remote control to access extended operational functions of a device | — | 2016-07-19 |
| 8854245 | System and method for using an universal remote control to access extended operational functions of a device | — | 2014-10-07 |
| 7161524 | System and method for using an universal remote control to access extended operational functions of a device | — | 2007-01-09 |
| 6522262 | Medium and system for signal envelope pattern recognition | Patrick H. Hayes, Khanh Q. Nguyen | 2003-02-18 |
| 6097309 | Remote control learning system and method using signal envelope pattern recognition | Patrick H. Hayes, Khanh Q. Nguyen | 2000-08-01 |
| 6014092 | Key mover | Paul V. Darbee, Don G. DuPerault, Qiuju Luo | 2000-01-11 |
| 5614906 | Method for selecting a remote control command set | Patrick H. Hayes | 1997-03-25 |
| 5481251 | Minimal function remote control without digit keys and with a power toggle program and with a channel rotation program | Menno Buys, Patrick H. Hayes | 1996-01-02 |
| 5414426 | Favorite key macro command and chained macro command in a remote control | Frank O'Donnell, Qiuju Luo | 1995-05-09 |