| 8984321 |
Jitter reduction method and apparatus for synchronised USB devices |
Peter Graham Foster |
2015-03-17 |
| 8762762 |
Distributed synchronization and timing system for generating local clock signal based on a desired clock signal embedded in USB data stream |
Peter Graham Foster, Mykola Vlasenko |
2014-06-24 |
| 8176848 |
Electronic blasting system having a pre-fire countdown with multiple fire commands |
Gimtong Teowee |
2012-05-15 |
| 7975612 |
Constant-current, rail-voltage regulated charging electronic detonator |
Gimtong Teowee |
2011-07-12 |
| 7971531 |
Method for detecting an unknown or unmarked slave device such as in an electronic blasting system |
Gimtong Teowee |
2011-07-05 |
| 7577756 |
Dynamically-and continuously-variable rate, asynchronous data transfer |
Gimtong Teowee |
2009-08-18 |
| 7533613 |
Slave device, such as in an electronic blasting system, capable of being identified if unknown or unmarked |
— |
2009-05-19 |
| 7322293 |
Device and system for identifying an unknow or unmarked slave device such as in an electronic blasting system |
— |
2008-01-29 |
| 7054131 |
Pre-fire countdown in an electronic detonator and electronic blasting system |
Shashi Kanth |
2006-05-30 |
| 7017494 |
Method of identifying an unknown or unmarked slave device such as in an electronic blasting system |
— |
2006-03-28 |
| 6789483 |
Detonator utilizing selection of logger mode or blaster mode based on sensed voltages |
David Jennings |
2004-09-14 |