Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571143 | Interference rejection in ultra-wideband real time locating systems | — | 2017-02-14 |
| 9520630 | Isolation devices that pass coupler output signals | Daniel F. Donato | 2016-12-13 |
| 9360547 | Extensible object location system and method using multiple references | Aitan Ameti, Keming Chen, Robert J. Fontana, Belinda Turner | 2016-06-07 |
| 9340731 | Production of fuel gas by pyrolysis utilizing a high pressure electric arc | — | 2016-05-17 |
| 9180357 | Multiple antenna interference rejection in ultra-wideband real time locating systems | — | 2015-11-10 |
| 9000862 | Isolation devices that pass coupler output signals | Daniel F. Donato | 2015-04-07 |
| 8933768 | Structures for registration error compensation | Sifen Luo | 2015-01-13 |
| 8742986 | Wireless time reference system and method | Altan Ameti, Keming Chen, Robert J. Fontana, Belinda Turner | 2014-06-03 |
| 8705671 | Method and apparatus for performing temperature compensation | Aitan Ameti | 2014-04-22 |
| 8149169 | Extensible object location system and method using multiple references | Aitan Ameti, Keming Chen, Robert J. Fontana, Belinda Turner | 2012-04-03 |
| 8063826 | Wireless time reference system and method | Aitan Ameti, Keming Chen, Robert J. Fontana, Belinda Turner | 2011-11-22 |
| 7907065 | Device for activating inductive loop sensor of a traffic light control system | — | 2011-03-15 |
| 7710322 | Extensible object location system and method using multiple references | Aitan Ameti, Keming Chen, Robert J. Fontana, Belinda Turner | 2010-05-04 |
| 7492316 | Wireless time reference system and method | Aitan Ameti, Keming Chen, Robert J. Fontana, Belinda Turner | 2009-02-17 |
| 7432827 | Device for activating inductive loop sensor of a traffic light control system | — | 2008-10-07 |
| 7412007 | High efficiency ultra wideband generator | Robert J. Fontana | 2008-08-12 |
| 7229017 | Laser locating and tracking system for externally activated tags | Roy Want, Kenneth P. Fishkin, Beverly L. Harrison, Anuj Uday Gujar | 2007-06-12 |
| 6903719 | Rotation and threshold mechanism for twisting ball display | — | 2005-06-07 |
| 6882315 | Object location system and method | Robert J. Fontana, Donald V. Perino, Aitan Ameti | 2005-04-19 |
| 6812884 | Transceiver system and method utilizing nanosecond pulses | Robert J. Fontana | 2004-11-02 |
| 6798349 | Passive microwave tag identification system | Beverly L. Harrison | 2004-09-28 |
| 6766988 | Block occupancy detector for model railroads | — | 2004-07-27 |
| 6700556 | Display sheet with stacked electrode structure | David K. Biegelsen | 2004-03-02 |
| 6586999 | Ultra wideband transmitter with gated push-pull RF amplifier | — | 2003-07-01 |
| 6559820 | Tribo-addressed and tribo-suppressed electric paper | James C. Mikkelsen, Nicholas K. Sheridon | 2003-05-06 |