| 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 |
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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 |
