Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153537 | Hybrid radio frequency / inductive loop antenna | Mark Manuel Martinez | 2018-12-11 |
| 9660324 | Hybrid piezoelectric device / radio frequency antenna | — | 2017-05-23 |
| 9543636 | Hybrid radio frequency/inductive loop charger | Mark Manuel Martinez | 2017-01-10 |
| 9520638 | Hybrid radio frequency / inductive loop antenna | Mark Manuel Martinez | 2016-12-13 |
| 9196964 | Hybrid piezoelectric device / radio frequency antenna | — | 2015-11-24 |
| 8149112 | Multi-hazard alarm system using selectable power-level transmission and localization | Dan Schlager | 2012-04-03 |
| 7197283 | Dynamic frequency synthesizer configuration | Ozan E. Erdogan | 2007-03-27 |
| 7158760 | Frequency synthesizer with selectable preconfigured synthesizer characteristics | Cormac S. Conroy, Sang-Oh Lee, Seok Cheon Kang, Beomsup Kim | 2007-01-02 |
| 7154980 | Frequency synthesizer with on-chip registers | — | 2006-12-26 |
| 6518889 | Voice-activated personal alarm | Dan Schlager | 2003-02-11 |
| 6198390 | Self-locating remote monitoring systems | Dan Schlager | 2001-03-06 |
| 5963130 | Self-locating remote monitoring systems | Dan Schlager | 1999-10-05 |
| 5650770 | Self-locating remote monitoring systems | Dan Schlager | 1997-07-22 |
| 5461365 | Multi-hazard alarm system using selectable power-level transmission and localization | Dan Schlager | 1995-10-24 |